#Japan #Tokyo #Kodansha #Live-Action #Hamkoi

Exciting New Live-Action Romance Simulation Game: Hamkoi!

The anticipation is building for the upcoming live-action romance simulation game, Hamkoi - My Life with Three Sisters as a Hamster. Set to release a demo version on May 28, 2026, via Steam, this innovative game promises a unique perspective that will captivate players. Players will step into the adorable paws of a hamster, indulging in a sweet life with three charming sisters.

Developed through a collaboration between Kodansha Game Lab and the photography magazine FRIDAY, Hamkoi redefines the romance genre with its fresh approach. The game’s premise revolves around the protagonist, who finds himself reincarnated as a hamster and cared for by three beautiful sisters. Players will interact with these characters in a highly immersive setting that blends live-action visuals with engaging gameplay.

Meet the Charming Sisters

The three sisters are portrayed by popular Japanese gravure idols: Sayaka Tamura, Momo Takatsuru, and Shiori Ikemoto. Each character offers a unique dynamic, promising varied experiences as players navigate through their daily lives. From within the hamster cage and the sisters' hands, players will enjoy an adorable coexistence that is both exhilarating and heartwarming.

Exciting Giveaway Campaign

To celebrate the launch of the demo, Kodansha has announced a wishlist registration campaign until June 23, 2026. Participants stand a chance to win exclusive merchandise, including Polaroids of the three actresses and Amazon gift cards. This delightful opportunity encourages fans to engage and share their excitement for the game.

Buzz from Media Outlets

After facing a hiccup last year when its Steam page was taken down, Hamkoi has resurfaced with a bang. Following its revival in April, the game has generated significant buzz in both domestic and international media, with notable mentions in AUTOMATON WEST. It has been heralded as an example of Japan's adventurous approach to gaming, compelling audiences worldwide to take notice.

Preview Video Release

A special preview video featuring Sayaka Tamura, Momo Takatsuru, and Shiori Ikemoto during an exclusive playtest at Tokyo Game Show will be available for fans. This behind-the-scenes look will provide insight into the live-action aspects of the game, making the experience even more enjoyable for viewers.

About the Development Team

In an innovative partnership, the ideation of Hamkoi brings together the FRIDAY magazine team and Kodansha Game Lab. This dynamic collaboration has set a precedent for merging print media with digital gaming, offering visual storytelling in stunning 4K resolution. The game features intricate storytelling with mystery-solving elements, crafted by lead writer Ken Shimomura, known for hits like Chain Chronicle and Onmyoji.

The Stars of Hamkoi

• - Sayaka Tamura: Born in 1996 and hailing from Gunma, she is one of Japan's leading gravure idols. With a decade-long career in entertainment, she is a familiar face in dramas, films, and variety shows. Her hobbies include visiting saunas.

- Twitter | Instagram | TikTok

• - Momo Takatsuru: A Hokkaido native born in 2003, she began ballet at a young age and has studied abroad in Switzerland and Belgium. She debuted in the entertainment industry through a reality show in 2022 and is currently a member of the idol group Kimi to Miru Sora. Her interests include playing the violin.

- Twitter | Instagram | TikTok

• - Shiori Ikemoto: Born in 2002 in Hyogo, she gained recognition as a finalist in the talent competition 'Seikore 2020' and is now a member of the idol group Teratera. She enjoys playing the saxophone.

- Twitter | Instagram | TikTok

Product Information

• - Title: Hamkoi - My Life with Three Sisters as a Hamster
• - Platform: Steam/Epic Games Store
• - Steam Store Page: Hamkoi on Steam
• - Languages Supported: Japanese, English, Simplified and Traditional Chinese
• - Genre: Live-action romance simulation game
• - Release Date: July 2026
• - Price: To Be Determined
• - Player Count: 1
• - Developer: Kodansha Co., Ltd.
• - Publisher: Kodansha Co., Ltd.
• - Collaborators: Tales & Co., Qualia Writers, Production Exabilities
• - Copyright: ©Kodansha Ltd.

Get ready to step into an adorable world filled with love and adventure as Hamkoi prepares to take the gaming world by storm in the summer of 2026! Players can expect to be charmed by this engaging gameplay and lively characters. Don’t forget to mark the demo release date on your calendars!