It was just a usual morning.Akira Shiroyanagi, a high schooler who loves games and Konpeito (Japanese sweets), has suddenly been dragged into a battlefield by a mysterious girl who calls herself Mion. The participants are told that they are 'erased from the family register, involved in an experiment, and gained certain powers.'Akira is determined to win the game with his newfound powers and destroy the organization. Armed with a power no one expects and his 'brain' skills, the new period of intelligence battle begins! (Source: MU, edited)

Type: TV

Country: Japan

Premiered: Spring 2021

Date aired: Apr 16, 2026 to ?

Broadcast: Thursdays at 00:55 JST

Status: finished

Source: Original

Genres: Action, Suspense, Supernatural

Scores: 7 / 222 reviews

Duration: 3 min

Episodes: 12 / ?