Tohakusha's 'Tsumimijikan' Surpasses 30,000 Steam Wishlists, Exhibiting at Steam Next Fest with a New Demo

Tohakusha Co., Ltd. (HQ: Shibuya-ku, Tokyo; CEO: Kazuki Ogiso) has announced that its stream-intervention psycho-horror adventure game, 'Tsumimijikan: Kuruoshii Hodo Aishiteru,' has surpassed 30,000 wishlists on Steam. To celebrate this milestone, a social media campaign has been decided. Furthermore, the game will be exhibited at the online event 'Steam Next Fest,' starting June 16, 2026 (JST), and in anticipation, the game's first-ever demo has been released today.

'Tsumimijikan' has exceeded 30,000 wishlists on Steam. This is Tohakusha's first original game title for Steam. Since the release date announcement for October 22, 2026 (Thurs), it has garnered significant attention from many users, with its theme song music video reaching 500,000 views in just three weeks, building considerable pre-release hype.

■ 30k Wishlist Milestone Social Media Campaign

To celebrate surpassing 30,000 Steam wishlists, a social media campaign will be held on the official 'Tsumimijikan' X account starting June 9, 2026 (Tues). Three winners will each receive a set including an acrylic art piece featuring collaboration illustrations by Komehaku Kasu, KEI, and VOFAN, and a 10,000 JPY Amazon gift card. Please check the official X account for details.

【Campaign Schedule】
- June 9, 2026 (Tues) Part 1: Komehaku Kasu
- June 11, 2026 (Thurs) Part 2: KEI
- June 13, 2026 (Sat) Part 3: VOFAN

◾️Steam Next Fest Exhibition & Demo Release

'Tsumimijikan' will be featured in the 'Steam Next Fest' online event, starting June 16, 2026 (Tues, JST). Ahead of the event, the first public demo has been released today. The demo allows players to experience parts of the game's signature systems, including gameplay that changes through stream intervention and investigation elements using social media searches, fan sites, and map searches.

【What is 'Tsumimijikan: Kuruoshii Hodo Aishiteru'?】

This is a stream-intervention x investigation-deduction psycho-horror adventure where players intervene as viewers in the broadcast of 'Tsumimi,' a former idol and struggling streamer, to investigate a notorious abandoned village.
The story progresses in a 14-day cycle. During the day, you use clues from the stream to search for information on social media, fan sites, and maps. At night, you intervene in the stream with donations, comments, and gifts. The collected information is stored in an investigation file, eventually leading to the core of a disappearance case. Your interventions, investigations, deductions, and final choice will change the ending.
Character design is by wata, the theme song is performed by Kagura Mea with lyrics and composition by kikuo, and the music video was edited by Toru Mitsuhashi. The music and game experience are linked to create a deeper immersion into the game's world.

【Product Overview】

Title: Tsumimijikan: Kuruoshii Hodo Aishiteru
Genre: Stream-Intervention x Investigation-Deduction Psycho-Horror ADV
Players: 1
Price: TBD
Release Date: October 22, 2026 (Thurs)
Platform: PC (Steam)

Copyright: ⒸTohakusha / Tsumimijikan Production Committee