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。
Storyboard (eps 3, 6)
Producer
Producer
Executive Producer
Producer
Executive Producer
Producer
Producer
Executive Producer
Script (French)
Storyboard (ep 11)
Character Design
ADR Director
Music
ADR Director
ADR Director (French)
Storyboard (eps 4, 7, 10)
Storyboard (ep 5)
Director of Photography
Episode Director (eps 3, 6, 9, 12)
Original Character Design
Series Composition
Director
Episode Director (ep 8)
Art Director
Script (French)
Episode Director (ep 11)
Sound Effects
Script, ADR Director, Casting Director, Dialogue Editing
Editing
Episode Director (eps 5, 7)
Theme Song Performance (OP)
Original Creator
Storyboard (eps 6, 8, 11)
Storyboard (ep 9)
Amamiya is kawaii!
完結散花～～好看！