To celebrate the BTS comeback, a fan participation event for BTS Island: In the SEOM is coming to MIYASHITA PARK in Shibuya. The event runs across two weekends in April 2026, offering a free-entry, no-reservation-required experience with a lucky draw and character photo spots.
The event booth will be set up at the South 2F Welcome Terrace of MIYASHITA PARK, bringing the world of In the SEOM to life in real space.
Event Overview: BTS Island: In the SEOM at MIYASHITA PARK
- Schedule A: Saturday, April 4 – Sunday, April 5, 2026
- Schedule B: Saturday, April 18 – Sunday, April 19, 2026
- Hours: 11:00 AM – 6:00 PM
- Venue: MIYASHITA PARK South 2F Welcome Terrace / North 2F Central Space
- Admission: Free (no reservation required)
Lucky Draw — Everyone Wins a Prize
A lucky draw (raffle) will be held at the South 2F Welcome Terrace, where every participant is guaranteed to win a prize.
Location: South 2F Welcome Terrace
Participation Requirement: The BTS Island: In the SEOM app must be installed.
Number of Draw Attempts (cumulative based on game progress):
| Condition | Additional Attempts |
|---|---|
| Base (show user ID) | 1 attempt |
| Reach Puzzle Level 10 | +2 attempts |
| Reach Puzzle Level 100 | +3 attempts |
| Reach Puzzle Level 1000 | +5 attempts |
| Purchase Play Pass / Play Pass Plus | +7 attempts |
Prize Lineup:
- Logo sticker
- Character sticker (14 designs, random / 7-design set)
- Acrylic keychain (7 designs, random / 7-design set)
While supplies last.
Special Photo Spot
Character photo spots featuring the cast of In the SEOM will be on display throughout the event period — from Saturday, April 4 to Sunday, April 19. The photo spot is available during all event hours, so visitors can stop by anytime to take commemorative photos with the characters.
Location: North 2F Central Space
Double Chance! Acrylic Keychain SNS Campaign
An SNS campaign running alongside the event allows fans who cannot visit the venue to participate as well.
- Campaign Period: Saturday, April 4, 2026, 12:00 AM – Sunday, April 19, 2026, 11:59 PM (JST)
How to Participate:
- Follow the official X (formerly Twitter) account: @BTSINTHESEOM_JP (BTS Island: In the SEOM Japan Official)
- Take a photo of the event booth or your favorite in-game character expression
- Post on X with the hashtags #インザミヤシタ #ミヤシタパーク and your in-game nickname
Prize: A limited acrylic keychain will be awarded to selected winners. Winners will be contacted via DM from the official account from mid-May onward.
Preparing Before You Visit
For a smooth experience at the venue, downloading the app and completing the tutorial in advance is recommended. Those hoping to maximize their lucky draw attempts should also consider clearing puzzle levels or purchasing a Play Pass ahead of time.
For full event details, visit: https://www.bts-island.com/jp/community/event/926
Official Links:
- Website: http://www.bts-island.com
- X (Twitter): https://twitter.com/BTSINTHESEOM_JP
- Instagram: https://www.instagram.com/intheseom_bts/
- YouTube: https://www.youtube.com/channel/UCh7AOH7ar_5F90b7A2Yse7w
- Facebook: https://www.facebook.com/INTHESEOM.BTS
