Four teenagers who left the school and entered the arena for the first time, went through all kinds of difficulties and dangers in order to find the truth, unravel the mystery of their life experience, and become a gentleman. They value the way of a gentleman and demonstrate the chivalrous spirit of 'using their own strength to make the world fair'. A strange book, a grudge, a belief, a legend.(Source: bilibili)

Type: TV

Country: Japan

Premiered: Spring 2022

Date aired: Apr 16, 2026 to ?

Broadcast: Thursdays at 00:55 JST

Status: finished

Source: Original

Genres: Action, Fantasy, Adventure

Scores: 7 / 222 reviews

Duration: 3 min

Episodes: 24 / ?