Mysterious Coffee Shop Where You Can't Leave Until You Solve the Mystery Lands in Ikebukuro for the First Time!
The experiential puzzle-solving cafe 'Hatenacoffee-ten', where you 'cannot leave until you solve the mystery,' will make its first landing in Ikebukuro on April 1, 2026.
📋 Article Processing Timeline
- 📰 Published: March 27, 2026 at 23:57
- 🔍 Collected: March 28, 2026 at 21:59 (22h 2m after Published)
- 🤖 AI Analyzed: April 6, 2026 at 12:28 (206h 28m after Collected)
Experiful Inc. (Headquarters: Chuo-ku, Tokyo, Representative Director: Reo Nagayasu), an experiential entertainment planning company, announces the opening of a new branch of the "Hatenacoffee-ten" mystery-solving cafe, which is trending on SNS and where you "cannot leave until you solve the mystery," on April 1, 2026, at a location a 3-minute walk from JR Ikebukuro Station.
[Reservation Details Here]
Mystery-Solving Cafe Hatenacoffee-ten ( https://hatenacoffee.experiful.jp/ )
◆ What is "Hatenacoffee-ten"?
Hatenacoffee-ten is a casual puzzle-solving cafe where you can enjoy yourself with a cup of coffee in a stylish setting. Its appeal lies in its casualness, allowing you to drop in and play whether you're alone or with two people, with no reservation required. Unlike an experiential escape game, you can enjoy puzzle-solving at your own pace with a drink in hand, with no time limit. However, once you enter, you can't leave until you've completely solved the mystery! Please take your time to think deeply and arrive at the single truth.
