主角「潮火之丸」是一名身高矮小、外表無特別之處的少年，然而小小的他，卻隱藏著大大秘密？曾是小學相撲雙冠王、被眾人看好的他，卻在國中後銷聲匿跡、無人聽聞，進入大太刀高中就讀的他決定加入相撲社，但弱小的相撲社不僅沒有社員，就連練習的土俵也被混混搶走……？儘管不具備先天的身體優勢，火之丸卻有著堅強的心志，且看以橫綱為目標的他，如何在高中相撲重新出發的、踏出他的第一步。
主角「潮火之丸」是一名身高矮小、外表無特別之處的少年，然而小小的他，卻隱藏著大大秘密？曾是小學相撲雙冠王、被眾人看好的他，卻在國中後銷聲匿跡、無人聽聞，進入大太刀高中就讀的他決定加入相撲社，但弱小的相撲社不僅沒有社員，就連練習的土俵也被混混搶走……？儘管不具備先天的身體優勢，火之丸卻有著堅強的心志，且看以橫綱為目標的他，如何在高中相撲重新出發的、踏出他的第一步。
Script (ep 17, 20, 23)
Director of Photography
Animation Director (eps 18, 24)
Animation Director (ep 1)
Producer
Animation Director (ep 19)
Script (eps 1, 4, 7, 10, 13, 16, 19, 22)
Chief Animation Director (ep 2)
Script (eps 3, 6, 9, 12, 15, 18, 21, 24)
Music
Storyboard (ep 6, 8, 11, 14-15)
Art Director
Original Creator
Chief Animation Director (eps 4, 8, 14, 19, 21, 24), Animation Director (eps 2, 24), Assistant Animation Director (eps 5, 10)
Storyboard (ep 16)
Theme Song Performance (ED2)
Storyboard (eps 7, 20)
Theme Song Performance (ED)
Sound Effects
Editing
Chief Animation Director (ep 7, 12-13, 17)
Assistant Animation Director (ep 5-6)
Color Design
Storyboard (ep 22)
Episode Director (ep 3)
Director, Script (eps 2, 5, 8, 11, 14), Storyboard (ep 2)
Director (Chief Director), Episode Director (ep 1)
ADR Director
Producer (English version)
Associate Producer
Animation Director (ep 8)
Planning
Storyboard (eps 5, 10), Episode Director (eps 5, 10)
Planning
Producer
2nd Key Animation (ep 23)
Animation Director (ep 6)
Animation Director (ep 6)
Producer
Key Animation (ep 11)
Storyboard (ep 9), Episode Director (ep 9), Animation Director (ep 9)
Theme Song Performance (OP)
Storyboard (ep 4)
Animation Director (ep 4, 11)
Animation Director (Action Animation Director)
Key Animation (ep 5)
Producer
Assistant Producer (English version)
Planning
Episode Director (ep 4, 11)
Animation Director (ep 5, 10)
Producer
Storyboard (eps 13, 17, 21, 23, OP1), Episode Director (eps 8, 13, 17, 21, 23, OP1-2)
Character Design, Chief Animation Director, Animation Director (ep 9, OP)
Amamiya is kawaii!
完結散花～～好看！