【Jailbreak Battle】Collaboration Event with "Tohoku Zunko & Zundamon Project" to be Held from May 8 (Friday)!

LiTMUS Co., Ltd. (Headquarters: Minato-ku, Tokyo; Representative Director and President: Shuichiro Kuwamura) announced today, May 8, 2026 (Friday), that it will hold a collaboration event with the "Tohoku Zunko & Zundamon Project" in its asymmetrical battle action game "Jailbreak Battle" for iOS/Android.

This event will feature a "Tohoku Zunko & Zundamon Collaboration Gacha" containing two new LG skins for "Tohoku Zunko" and "Zundamon," as well as collaboration-exclusive accessories. In-game missions featuring "Tohoku Zunko" and "Zundamon" will also be held. Please enjoy this event.

The voices of "Tohoku Zunko" and "Zundamon" are exclusive to this collaboration.

Furthermore, additional characters from the "Tohoku Zunko & Zundamon Project" are planned to be added in the latter half of the collaboration period.

The collaboration event runs until June 5 (Friday)! Various features will appear.

## "Tohoku Zunko & Zundamon Collaboration Gacha" is now open! Limited LG skins, limited sprays, and limited accessories are here.

### Product lineup

LG:
- Tohoku Zunko Skin
- Zundamon Skin

EP:
- Tohoku Zunko Plushie
- Zundamon Plushie

SR:
- Odekake Tohoku Zunko
- Odekake Zundamon
- Tohoku Zunko & Zundamon Spray (8 types)
- Zunda Mochi Accessory
- Edamame Accessory

### Price

- Gacha (1 draw): 490 paid P-coins (equivalent to 490 yen)
- Gacha (10 draws): 4,900 paid P-coins (equivalent to 4,900 yen)

### Event period

May 8, 2026 (Friday) 11:00 AM - June 5, 2026 (Friday) 10:59 AM

## All 8 types of "Tohoku Zunko" and "Zundamon" sprays

## Accessory "Odekake Zundamon"

## To commemorate the collaboration event, the in-game and official icons will be taken over.

During this event period, "Tohoku Zunko" and "Zundamon" will appear in in-game icons and on the in-game map. Please try to find them in the game.

## What is the "Tohoku Zunko & Zundamon Project"?

This is a character project developed by SSS LLC, aimed at promoting the Tohoku region. In addition to the three sisters "Tohoku Zunko," "Tohoku Itako," and "Tohoku Kiritan," unique characters such as "Zundamon," a Zunda Mochi fairy, are widely popular.

By utilizing free voice synthesis software such as "VOICEVOX," secondary creations and collaborations are actively developing in various fields such as video sharing sites and games.

- Official website: https://zunko.jp/
- Official X: https://x.com/t_zunko

## What is "Jailbreak Battle"?

"Jailbreak Battle" is an asymmetrical battle action game for iOS/Android that incorporates elements of Werewolf games. The series has surpassed 11 million cumulative downloads and celebrated its 3rd anniversary on November 17, 2025. In "Jailbreak Battle," in addition to the conventionally popular modes "Jailbreak Battle" and "Battle Royale," players can now enjoy many other ways, including "Prison Hide-and-Seek" supervised by official ambassador "Colorful Peach," "Duel Mode" for 1vs1 battles, and "Datsu-Kura," a creative mode launched on December 19, 2025, where players can freely create maps and enjoy housing elements.

- Official website: https://litmus-ent.jp/datsugoku/
- Official X: https://x.com/DatsugokuGokko
- Official YouTube: https://www.youtube.com/@DatsugokuGokko-PRO/featured

### Game information

- Title: "Jailbreak Battle"
- Genre: Action
- Supported OS: iOS/Android
- Pricing model: Item-based billing (Free to play)

- iOS: https://apps.apple.com/jp/app/id1638293548
- Android: http://bit.ly/3V7k7fZ

- Publisher: LiTMUS Co., Ltd.