主角雲隱九郎是最低階的忍者，在歷經長期失業後，接下滲透進講談高中的任務。在他正式潛入前，有位渴望成為忍者的俄羅斯人來到日本，並誤以為只要切除三根陰莖就能成為忍者，進而在地方引發騷動。九郎派高中生吉田去探聽此事，並輾轉擊敗了那名俄羅斯人，以佐佐魔為首的三位忍者讓俄羅斯人成為同夥。在上司加藤的協助下，九郎潛入講談高中，和此前潛入的三名忍者會合。擊敗敵對小組後，九郎和對方的首領打成平手。
主角雲隱九郎是最低階的忍者，在歷經長期失業後，接下滲透進講談高中的任務。在他正式潛入前，有位渴望成為忍者的俄羅斯人來到日本，並誤以為只要切除三根陰莖就能成為忍者，進而在地方引發騷動。九郎派高中生吉田去探聽此事，並輾轉擊敗了那名俄羅斯人，以佐佐魔為首的三位忍者讓俄羅斯人成為同夥。在上司加藤的協助下，九郎潛入講談高中，和此前潛入的三名忍者會合。擊敗敵對小組後，九郎和對方的首領打成平手。
Animation Check (ep 1)
Animation Director (ep 1)
Animation Director (ep 5)
Animation Director (ep 4)
Animation Director (eps 1, 6), Key Animation (ep 1, OP)
Animation Director (eps 2, 5), Animation Check (ep 1)
Music
Music
Theme Song Performance (OP)
Music
Assistant Producer
Producer
Planning
Planning
Assistant Producer
Producer
Episode Director (ep 2)
Planning
Executive Producer
Planning
Planning
Producer
Associate Producer
Director
Script, Series Composition
Sound Director
Original Creator
Chief Animation Director (ep 2)
Producer
Assistant Producer
Planning
Chief Animation Director (eps 1, 7)
Producer
Producer
Executive Producer
Character Design (Sub-Character Design)
Music
Editing
Director of Photography
Color Design
Art Director
Chief Animation Director
Character Design
Chief Animation Director (eps 1, 3), Animation Director (ep 5)
Assistant Producer
Assistant Producer
Planning
Chief Animation Director, Animation Director (OP)
Music
Animation Director (OP)
Special Effects
Animation Director (ep 6), Animation Check (ep 1), Key Animation (OP)
Animation Director (ep 1)
Amamiya is kawaii!
完結散花～～好看！