Hello,

This is JYP Entertainment.

To celebrate TWICE‘s 11th anniversary,

we would like to invite ONCE to the 2026 TWICE FAN PARTY [ONCE UPON A THRI11].

Please refer to the information below for the event schedule and details.

Thank you.

JYP Entertainment

[EVENT SCHEDULE]

Check-in & Entry Start Time: October 17, 2026 (SAT) 1:00 PM (KST)

Check-in & Entry Start Time: October 17, 2026 (SAT) 3:00 PM (KST)

Check-in & Entry Start Time: October 17, 2026 (SAT) 5:00 PM (KST)

Number of participants per session: 250 / Total: 750

[VENUE]

📍The venue will be announced individually to selected participants (Seoul Area)

[ADVANCE REGISTRATION]

Eligibility: TWICE Official Fanclub ONCE 5th Generation members aged 15 or older****

Session 1 Registration Period: October 6, 2026 (TUE), 12:00 PM - 12:10 PM (KST)

Session 2 Registration Period: October 6, 2026 (TUE), 3:00 PM - 3:10 PM (KST)

Session 3 Registration Period: October 6, 2026 (TUE), 6:00 PM - 6:10 PM (KST)****

* Participants will be selected at random, not on a first-come, first-served basis.

* Each participant may only be selected for one session.

※ The notice will be available before the registration period begins. Please read the notice carefully before applying.

※ Once the registration period begins, you can apply by clicking the “Apply” button at the bottom of the page.

※ On-site registration will not be available on the day of the event.

Required Items:

- Advance registration confirmation (ONCE 5th Generation)

- Valid ID (e.g., passport or foreign residence card)

- ONCE 5th Generation Membership Card

- Entry QR Code

※ Entry will only be permitted to those who bring ALL of the required items listed above.

※ Only a physical ID that clearly includes your photo, name, and date of birth will be accepted.

[IMPORTANT INFORMATION]

- Please apply only if you are certain that you will be able to attend the event. Failure to attend after being selected may affect your eligibility to participate in TWICE events.

- Membership verification will only be accepted via a physical membership card or the membership card available in the app. (Screenshots or photos of the card will not be accepted)

- The gifts provided at this event are not for sale. Any transfer or transaction for resale purposes is strictly prohibited.

- Due to the nature of the gifts provided, exchanges for defective or damaged items will not be available.

- We kindly ask for your cooperation with the on-site staff and event guidelines to ensure a smooth experience for all participants.

- Photos and videos will be taken during the event and may be used for marketing purposes. By participating in the event, you will be deemed to have consented to such use.

- Letters and gifts will not be accepted at the venue.

- Please note that we may not be able to provide assistance regarding any issues or disadvantages resulting from failure to read the official notice.

- This event is subject to change or cancellation without prior notice.