始於江戶時代原本為了平息商人間紛爭的手段流傳至今，企業家雇用了鬥士們進行空手格鬥、也就是名為「拳願競技」的企業鬥爭。
Original Character Design
Theme Song Performance (OP)
Original Creator
Storyboard (eps 6, 8, 11)
Storyboard (ep 9)
Series Composition
Director
Producer
Producer
Executive Producer
Producer
Executive Producer
Producer
Script (French)
Episode Director (ep 11)
Sound Effects
Script, ADR Director, Casting Director, Dialogue Editing
Episode Director (eps 3, 6, 9, 12)
Editing
Episode Director (eps 5, 7)
Music
ADR Director
ADR Director (French)
Storyboard (eps 3, 6)
Producer
Executive Producer
Script (French)
Storyboard (eps 4, 7, 10)
Storyboard (ep 11)
Character Design
ADR Director
Episode Director (ep 8)
Art Director
Storyboard (ep 5)
Director of Photography
Amamiya is kawaii!
完結散花～～好看！