「讓我們互相幫助，努力成為完美的小市民吧。」過去因為進行稱為「偵探」的推理活動，經歷痛苦回憶的小鳩，下定決心要當一個低調不起眼的小市民。他與志同道合的同學小佐內私底下結成「互惠關系」，打算在高中營造小市民的形象，度過安穩的生活，但是不知為何，神秘的事件和災難總是接二連三降臨到他們的校園生活中。小鳩和小佐內真的能作為小市民過上安穩的生活嗎？
「讓我們互相幫助，努力成為完美的小市民吧。」過去因為進行稱為「偵探」的推理活動，經歷痛苦回憶的小鳩，下定決心要當一個低調不起眼的小市民。他與志同道合的同學小佐內私底下結成「互惠關系」，打算在高中營造小市民的形象，度過安穩的生活，但是不知為何，神秘的事件和災難總是接二連三降臨到他們的校園生活中。小鳩和小佐內真的能作為小市民過上安穩的生活嗎？
Director, Storyboard (eps 1, 9-10)
Theme Song Composition (OP), Theme Song Lyrics (OP), Theme Song Performance (OP)
Animation Director (eps 3, 6)
Animation Director (eps 2, 4, 6)
Assistant Producer
Character Design
Animation Director (eps 5, 9)
Storyboard (ep 7), Episode Director (eps 1, 5, 7), Chief Animation Director (Assistant Chief Animation Director: eps 8-10), Animation Director (ep 7), Key Animation (ep 1, OP)
Episode Director (ep 10)
Sound Director
Animation Director (eps 9-10)
Animation Director (ep 9)
Animation Director (ep 8)
Animation Director (ep 8)
Animation Director (ep 6)
Episode Director (eps 6, 9)
Storyboard (ep 6)
Animation Director (eps 5, 7, 9-10)
Animation Director (eps 5, 7, 9-10)
Animation Director (ep 5)
Animation Director (ep 4)
Animation Director (ep 4)
Episode Director (ep 4)
Animation Director (ep 6)
Key Animation (OP)
Theme Song Arrangement (ED), Theme Song Performance (ED)
Associate Producer
Producer
Planning
Producer
Associate Producer
Animation Director (ep 8)
Animation Director (eps 2, 4, 6, 8)
Animation Director (eps 5, 7, 10)
Animation Director (eps 1, 8, 10)
Planning
Planning
Producer
Producer
Producer
Assistant Producer
Assistant Producer
Sound Director (Assistant Sound Director: eps 7-10)
Producer (Animation Producer)
Animation Director (eps 1, 3, 6)
Animation Director (eps 4-5, 9)
Animation Director (eps 7, 9), Key Animation (ep 1)
Animation Director (eps 2, 5, 7, 10)
Storyboard (OP), Episode Director (OP)
Character Design (Sub-Character Design), Chief Animation Director, Animation Director (ep 1)
Color Design
Script (eps 3, 5, 7-8)
Sound Effects
Music
Storyboard (ep 5)
Background Art (Art Design)
Character Design (Sub Character Design: eps 7-10)
Background Art (Art Design)
Original Creator
Script (eps 1-2, 4, 6, 9-10), Series Composition
Storyboard (ep 2), Episode Director (ep 2), Animation Director (eps 2, 7)
Director of Photography
Animation Director (ep 10)
Key Animation (OP)
Animation Director (eps 3, 6)
Storyboard (eps 3-4, 8), Episode Director (eps 3, 8, ED)
Animation Director (Prop Animation Director: ep 6), Key Animation (ep 1), Assistant Animation Director (eps 2, 4-5)
Animation Director (eps 2, 4, 6, 8)
Assistant Producer
Associate Producer
Associate Producer
Associate Producer
Director of Photography (Assistant Director of Photography)
Chief Animation Director (Assistant Chief Animation Director: ep 4), Animation Director (eps 1-3)
Producer
Planning
Planning
Animation Director (ep 4)
Animation Director (eps 2, 6, 8)
Animation Director (eps 2, 6)
Animation Director (eps 4, 8)
Animation Director (ep 10)
Producer (Line Producer)
Animation Director (ep 8)
Planning
Producer
Planning
Producer
Planning
Associate Producer
Producer
Animation Director (ep 8)
Planning
Associate Producer
Producer
Planning
Theme Song Arrangement (OP)
Animation Director (eps 4-5, 7)
Assistant Animation Director (ep 2)
Editing
Special Effects
Animation Director (eps 4, 6)
Art Director
Amamiya is kawaii!
完結散花～～好看！