DXTEEN 2ND ALBUM『Heart Beat』の発売を記念して、2026年3月21日（土）にオープンスペースでのリリースイベントを開催することが決定しました！

Please invite your family and friends to come along!

To reduce congestion around the venue, reservations for CDs at the venue must be made in advance.

Please be sure to check ★Notes regarding CD pre-orders★ and download the LINE app (free). Please note that customers who do not have the LINE app will not be able to pre-order.

<2nd Album "Heart Beat" Release Commemorative Event Summary>

【Performer】

DXTEEN

[Date and time]

2026年3月21日（土）

Part 1: 13:00~

Part 2: 16:00~

【venue】

Seven Park Amami AMAMI STADIUM

(500 Tenbihigashi 3-chome, Matsubara City, Osaka Prefecture)

https://amami.sevenpark.jp/information/access/

<How to apply for a CD purchase ticket>

Please download the LINE app (free) within the period.

Use the QR code to add the official LINE account "CD Purchase Ticket" as a friend and apply for the [official] "CD Purchase Ticket."

After you apply within the application period, we will notify you of the reception time on the day via LINE, so please arrive at that time.

Please add the "DXTEEN CD Purchase Ticket" account as a friend via the URL or QR code below, and then apply during the application period.

▶ "CD Purchase Ticket" application acceptance period

Monday, March 9th, 6:00 PM to Friday, March 13th, 11:59 PM

■DXTEEN CD purchase ticket friend addition URL

https://lin.ee/bbcLTYI

▶ Display of meeting time results

Wednesday, March 18th 15:00

*Adding friends alone does not complete your application. Please be sure to complete the application process.

※3月18日（水）に通知されましたCD購入時間をご確認いただき、イベント当日3月21（土）にセブンパーク天美1F　AMAMI STADIUM　整列場所にお越しください。

*The serial number being called will be displayed on your ticket in real time. Please note that you will not be able to wait at the venue even if you arrive before the scheduled meeting time.

*When the CD can be purchased, a notification message will be sent via LINE and a QR code will be displayed. Please make sure your smartphone is connected to the internet.

*Please show the LINE chat screen to the staff at the entrance to the sales area. The staff will tap your screen to read the QR code.

*The "CD purchase ticket" does not guarantee that you will be able to purchase a CD. If there are more applicants than the specified number, you may not be able to purchase a CD.

*The venue will only issue a set number of "CD purchase tickets."

For customers who do not have a "CD purchase ticket," free sales will be held only after all CD purchases using "CD purchase tickets" have been made and if the maximum number of tickets has not been reached. However, please note that the maximum number of bonus tickets may already have been issued.

[Notes for those who have applied, operated, or have numbered tickets]

・"CD purchase tickets" are free.

・One person may apply for one ticket (up to one device). (Multiple applications using multiple devices are not accepted.) If you have multiple devices, our staff may contact you.

・Applications and ticket issuing can only be done via smartphone. Showing the chat screen on a tablet device such as an iPad on the day of the event will not be valid.

・Those who have a "CD purchase ticket" will be guided to the sales register in the order of their ticket numbers.

・Please note that if you have a "CD purchase ticket" and arrive late for the designated time, you will be asked to line up at the end of the group for your time.

Please note that depending on the time of your arrival, we may not be able to guarantee that you will be able to purchase a CD, receive a "mini live viewing ticket with serial number," or receive the "bonus ticket" you have requested.

・When purchasing tickets, family, friends, and accompanying persons must each apply for a numbered ticket. Due to the introduction of the LINE app, children up to junior high school age who do not have a smartphone will be guided to the venue together with their guardian if they have a numbered ticket.

・On the day of the event, you will receive a notification on LINE when your number becomes available for entry. (The QR code will not be displayed until you are available for entry.)

・You cannot take a screenshot of the QR code screen. It is also not permitted to transfer or resell the ticket to others.

・When entering the venue on the day, we will check that the numbered ticket is not a screenshot. We will refuse entry to those who have a screenshot or who have resold or transferred the ticket in other ways.

・There is no distribution function for the "CD purchase ticket," so it cannot be transferred to another person. Even if you are unable to attend the event, the purchase ticket cannot be canceled or transferred.

・We may ask you to verify your identity, so please be sure to bring your ID with you.

・To prevent fraud, staff may check the LINE notification screen regarding the issuance of numbered tickets, so please be careful not to delete your friend additions or delete the notification screen until the end of the event. In addition, staff may check if you have multiple smartphones.

・On the day, the serial number being called will be displayed on the face of the ticket in real time. Please be sure to check your serial number and the calling status, and come to the sales area at the scheduled meeting time shown on the face of the ticket.

・Please note that after sales begin, call times may change depending on the situation.

・If you do not have a smartphone, terminal device, or the LINE app, you will not be able to apply for a "CD purchase ticket." Thank you for your understanding.

・We will be able to check whether or not the issued numbered tickets have been used. If we find that a customer is causing a nuisance to other customers, such as issuing a ticket when they are not actually attending the event, we may refuse to issue a numbered ticket to that customer and to participate in future events.

・Depending on the situation on the day, we may resume accepting applications without prior notice.

[Event content]

Mini live show & special event

"Send-off party"

"NICO NICO Talk Session"

[CD sales start time on the day of the event]

10:00〜

*It may change depending on the situation on the day.

[CD sales location]

セブンパーク天美１F　AMAMISTADIUM　

[Contents of privilege meeting]

When you reserve a qualifying product, you will receive a bonus ticket.

▶初回限定盤A 1枚ご予約⇒特典券3枚お渡し

▶Pre-order any one of the First Limited Edition B, Regular Edition, or Flash Price Edition ⇒Receive one bonus ticket

One bonus ticket entitles you to participate in the "farewell party" once.

2 bonus tickets = You can participate in the "NICO NICO Talk Session" (per member) once.

*Two bonus tickets can be exchanged for a ticket to participate in a "NICO NICO Talk Session" with the member of your choice.

Please tell us which member you would like at the bonus ticket redemption booth.

●お見送り会」について

This is a farewell party where you can meet and communicate with all the members face-to-face. Please walk slowly without stopping.

●About the "NICO NICO Talk Session"

You can talk with the members of your choice individually for the specified time. Send a nice message from NICO to the DXTEEN members!

*Please note that there is a limit to the number of tickets available for each special event.

*If you have multiple tickets for the "Send-Off Party", please line up at the end of the line again. However, we ask for your cooperation in bringing all tickets together at the end.

*If the same member has multiple tickets for the "NICO NICO Talk Session," they can purchase them all at once. (This allows you to interact for a longer period of time.)

*If you have tickets to the "NICO NICO Talk Session" with multiple members, please line up in the order of the shortest line.

*We plan to distribute up to six tickets to the "NICO NICO Talk Session" per person per transaction (total number of tickets per member/per session), but this may change depending on the number of customers on the day. We ask for your understanding so that the bonus tickets can be distributed to as many customers as possible.

【Shipping】

Release date: March 25, 2026

2ND ALBUM 『Heart Beat』

◆First limited edition A (CD + DVD) 6,600 yen (tax included)

UMCK-7297　4988031839805

◆First Press Limited Edition B (CD + Photobook) 3,500 yen (tax included)

UMCK-7298　4988031839812

Regular Edition (CD only) 3,080 yen (tax included)

UMCK-1814　4988031839829

◆Flash Price Edition 2,200 yen (tax included)

UMCK-7299　4988031839836

[How to view the event]

The event itself can be viewed free of charge, but a <<priority viewing area>> will be set up in front of the venue stage. To enter the ≪Priority Viewing Area≫, you will need a "Priority Viewing Area Entrance Numbered Ticket".

From 10:00 on the day of the event, customers who purchase eligible products at the special sales booth in the venue will be given a "priority viewing area admission ticket" (with a serial number) and a "special event participation ticket."

※イベント当日CDご予約希望のお客様で開店前(AM10時)にお越しのお客様は、1F中央エントランス横「Sora Park」にてお並びの上お待ちください。

* There are two types of "Priority Viewing Area Admission Ticket": 1st and 2nd copies. Either 1 copy or 2 copies will be given up to 1 per person per transaction.

*Please note that the reference number for the "priority viewing area admission ticket" will be distributed at random.

*After the distribution of the "Priority Viewing Area Entrance Numbered Ticket" ends, only the "Special Event Participation Ticket" will be handed over.

*"Special event participation tickets" will be given out depending on the reservation contents of the event-related products.

* "Priority viewing area admission ticket" and "privilege event participation ticket" will be discontinued as soon as the specified number is reached.

*When purchasing your "Priority Viewing Area Admission Ticket" or "Special Event Participation Ticket", please select the section you wish to attend. You cannot change the section you wish to attend for your "Priority Viewing Area Admission Ticket" or "Special Event Participation Ticket" after purchase, so please be sure to check that each ticket is correct and that none have been distributed at the time of payment.

* In order to have as many people as possible participate in the special event, we may set an upper limit on the number of products that can be purchased at one time. Please check the details at the venue on the day. (The maximum number of tickets may change depending on how busy the day is.)

*Please refrain from arriving late at night or early in the morning. Please refrain from gathering around the venue or forming queues at your own discretion until instructed by staff.

【Part 1】

Line up for priority viewing area 12:30

Event start 13:00

[Part 2]

Line up for priority viewing area 15:30

Event start 16:00

*The admission times for each section may change. In that case, you will be notified at the venue on the day.

If you have a "priority viewing area admission ticket," please arrive at the venue approximately 30 minutes before the event starts.

Please enter the <<priority viewing area>> in order of reference number.

*Please note that if you are late for the meeting time, the serial number on your "priority viewing area admission ticket" will be invalid and you will be admitted from the back of the line.

*If you are entering with someone accompanying you, please enter according to the number behind you.

[How to reserve, receive, and pay for event-related products]

Please scan the QR code posted at the venue and register on the reservation order page.

Please note that we do not accept reservations via the Tower Records online site.

■ご予約の登録は、お客様のスマートフォン/ケータイ(一部機種を除く)からの対応となります。

■You will need your mobile phone number and email address to register for a reservation.

■If you are already a registered Tower Records Member, you can make a reservation by logging in with your registered email address and password.

■Customers who are not Tower Records members can make reservations by registering as a new member or without registering as a member.

Emails will be sent from the domain "towerrecords.co.jp", so please check the settings on your device in advance to ensure that you can receive them.

■The process from reservation registration to payment is as follows. (Tower Records Members will proceed from step ④.)

① Please read the QR code posted at the reservation venue using your smartphone/mobile phone (excluding some models).

②Click the "Create Blank Email" button on the screen that appears, check the sender address, and then send the blank email.

③ When you receive the "Reservation Registration Information" email, open the URL in the email body to access the reservation registration screen.

④商品のお受け取り方法をTOWER RECORDS mini セブンパーク天美店での受け取り、もしくは自宅配送(別途、送料900円)のいずれかからお選びください。

*If you pre-order through Tower Records Members, shipping will be free from the second time onwards to the address where you pre-ordered the first time.

Combined delivery service is available. If you are not a member and are making a reservation, combined delivery is not available.

⑤Select the product you wish to reserve, check the quantity, benefits, and notes, and then register.

⑥Once the reservation registration is complete, the OR code for payment will be displayed, so please present the QR code at the cashier counter at the venue.

⑦ After confirming your reservation details and agreeing to the terms of use, you will receive the bonus according to the product after payment is completed.

⑧After payment is complete, you will receive an email to your registered email address titled "[※Do not discard] Payment completed/Instructions on how to receive your item."

*The "[※Destroy is strictly prohibited] Information on payment completion/receipt method" email is required when picking up the item at a store or inquiring about the delivery status.

Please keep it in a safe place until you receive the product.

*If you have not received the "[※Destroy is strictly prohibited] Payment completed/Information on how to receive", please be sure to ask our staff.

* If you are a Tower Records Member, please log in to the Tower Records online site.

マイページのライブ会場/イベント会場の注文一覧からご予約内容をご確認いただけます。

■If you do not have a smartphone/cell phone, please speak to a staff member at the event venue on the day.

■お支払い方法は、現金、クレジットカード(一括払い)です。

Credit cards: VISA, Mastercard, JCB, American Express, Diners Club, DISCOVER, UnionPay

※各種電子マネーやQRコード決済、各種ポイントカード、割引クーポン等のご利用はできません。

*Points are not available to those who make reservations through Tower Records Members.

*Please note that we cannot accept cancellations/returns/refunds after purchase.

※クレジットカードでのお支払いは、電波状況によりご利用いただけない場合がございます。

《About receiving》

■You can choose from the following methods to receive your product.

店舗受取：TOWER RECORDS mini セブンパーク天美店でのお受け取り（店舗指定はできません。）

Home delivery: Shipping fee: 900 yen (shipping to hotels or overseas is not available.)

*It is not possible to change the receiving method after payment is completed.

■店舗での商品お受け取りは、3月24日（火）夕方以降となります。

When receiving your product, open the order information URL in the "Payment Complete/Instructions on How to Receive" email and

Please present the barcode for pickup. The barcode will be displayed from the date of arrival.

* If you are a Tower Records Member, please log in to the Tower Records online site.

You can access it from the order information in the order list for the live venue/event venue on your My Page.

■If you wish to have your order delivered, please open the URL in the order information in the "Payment Complete/Information on How to Pick Up" email and click "Next."

Items will be shipped sequentially from the scheduled shipping date listed in the order information.

* If you are a Tower Records Member, please log in to the Tower Records online site.

You can access it from the order information in the order list for the live venue/event venue on your My Page.

■商品のお取り置き期間は発売日から4週間となり、4月22日（水）までとなります。

■If you are unable to receive the item by the specified date due to reasons such as an extended absence, an unknown address, or being unable to contact the recipient,

We cannot deliver the product. Please note that in this case, we cannot refund the price.

■We cannot accept any changes, cancellations, returns or refunds after a reservation has been made due to customer convenience. (This also applies to product delays, etc.)

■If you are unable to receive the product within a certain period due to your circumstances and the product has to be redelivered or forwarded,

Please note that the costs incurred will be borne by the customer.

*QR Code is a registered trademark of DENSO WAVE INCORPORATED.

【Notes】

*On the day of the event, video and photo cameras will be installed and customers may be reflected. Please note.

*Regarding photography and recording, if there are designated times during the event where it is possible, you will be notified at the event venue on the day, so please follow the instructions of the staff. Please enjoy your time with DXTEEN while being respectful. Photography and recording outside of the designated areas is strictly prohibited.

*When participating in the CD pre-order bonus event, you will be asked to put away your smartphone, etc. We also ask that you remove any electronic devices such as your Apple Watch.

*One "Priority Viewing Area Admission Ticket" and "Special Participation Ticket" are required for each participating customer.

However, preschool children (under elementary school age) may enter and participate with their guardians.

*Please note that if the "priority viewing area admission ticket" or "privilege party participation ticket" is lost, stolen, or damaged, it will not be reissued.

* After purchase (after the time of payment), you cannot change the desired venue for the "priority viewing area admission ticket" and "privilege event participation ticket". Please be sure to check whether there is any.

* Forgery of "priority viewing area admission ticket" and "privilege party participation ticket" is a criminal act. We will take appropriate measures as soon as we find out.

* "Priority viewing area admission ticket" and "privilege meeting participation ticket" are purchase benefits only on the day of the event.

* "Priority viewing area admission tickets" and "Special event participation tickets" are only valid for the date, time and session printed on the ticket. Tickets distributed at other stores are not eligible. Please note that they cannot be used on other days or at other venues.

* The privilege party will end as soon as the line is broken.

*Calling, mixing, jumping, etc. are prohibited at the venue.

When cheering, please be considerate of the surrounding stores and customers and keep the volume down.

*When watching the mini live performance, it is prohibited to bring in any items that are deemed larger than DXTEEN's official merchandise (BIG UCHIWA), such as fans, homemade boards, sketchbooks, or cheering goods that make noise.

In addition, when using cheering goods, please refrain from holding them above chest height. If staff determine that your behavior is obstructing the view of other customers, interfering with the performance, or causing a nuisance, you may be refused permission to use the goods. Thank you for your understanding.

*Decoration of official merchandise is possible as long as it fits within the size of each product.

*It is prohibited to sell or distribute unofficial goods using DXTEEN's image or name within the venue premises or in nearby facilities or public places. If staff discover unauthorized sales/distribution, the products in question will be confiscated and identity verification will be carried out. If it is found that you are a fan club member, you will be expelled and will be denied entry to the event and venue premises. Please be aware of this in advance.

*There are no coin lockers for large items such as suitcases, so please keep your own luggage with you.

*In the event venue, sitting down, taking a place with luggage or leisure sheets, etc., and viewing from a stepladder, stand, or step are prohibited at all places.

*Please do not reserve space for your companions to leave their luggage, etc., or interrupt them when they come in later.

*Staff may remove items that are left unattended. The organizer/facility will not take any responsibility for the removed luggage.

*The start time may change depending on the situation on the day. Please note.

*In any case, we cannot cancel or refund the product due to the customer's own circumstances. Please note. If the product is defective, we will exchange it for a non-defective product after confirmation.

* Eating, drinking and smoking are prohibited at the event venue. For smoking, please use the designated smoking area.

*When participating in the event, please take good care of your health by staying hydrated, whether indoors or outdoors.

*Please refrain from taking a place the day before, early in the morning, or before opening, as it will cause inconvenience to other tenants and customers. Thank you for your understanding and cooperation.

*The venue will be in a commercial facility, and many customers will not be able to participate in the event. Please keep this in mind.

*Sitting or causing a nuisance in front of each store or near the stage is strictly prohibited.

*Please cooperate in securing space for passage.

*It is prohibited to bring in dangerous goods or alcoholic beverages, or to participate in the special party while under the influence of alcohol.

* The organizer, venue, and performers are not responsible for any accidents, theft, etc. that occur inside or outside the event venue. Please manage your valuables by yourself.

*You will be responsible for your own transportation costs to the event venue, accommodation costs, etc. The conditions will not change even if the event is canceled. Please note that we will not provide any refunds or refunds for CD products.

*Staff may guide customers by touching their shoulders and arms during special events. Please only participate in the special event if you agree with this.

*Due to weather, trouble, or the artist's circumstances, the event may be canceled, or members may be changed or absent. In addition, the content of the event may be changed due to circumstances. Please note that refunds will not be given in this case.

*In order to prevent accidents and confusion, various restrictions may be set at the event. Please be sure to follow the instructions of the staff on the day of the event.

* Those who do not follow the precautions may not be able to participate in the event. In addition, the event may be canceled, so we appreciate your understanding and cooperation.

*Please refrain from contacting the event venue. It may cause event cancellation.

* Event participants are anti-social forces, etc. (organized crime groups, gang members, right-wing groups, anti-social forces, and other similar persons; the same shall apply hereinafter), or maintain, operate, or manage anti-social forces, etc. through funding or other means. If the organizer determines that the person has some sort of interaction or involvement with anti-social forces, such as cooperating with or participating in shall be

[Inquiries] *Please refrain from contacting the venue*

Universal Music Customer Service Center (Customer Support Center)

(Monday to Friday 10:00 to 18:00 *Excluding public holidays)

https://support.universal-music.co.jp/hc/ja

*We will respond to your inquiries by email.

*Depending on the content of your inquiry, it may take some time for us to respond.