男主角是一名覺得生活了無生趣的高中教師，總是不斷的嘗試自殺，但都沒有成功。由於他的名字叫做糸色望，一旦橫寫就變成『絕望』。口頭禪是「絕望啊」，所以他就被學生稱為絕望先生。
男主角是一名覺得生活了無生趣的高中教師，總是不斷的嘗試自殺，但都沒有成功。由於他的名字叫做糸色望，一旦橫寫就變成『絕望』。口頭禪是「絕望啊」，所以他就被學生稱為絕望先生。
Episode Director (OP1), Special Effects (OP2)
Key Animation (ep 3)
Art Director
Storyboard (ep 2), Episode Director (Chief Episode Director)
Assistant Director (ep: 1, 3)
Chief Animation Director
Key Animation (ep 2, ED1, ED2)
Sound Director
Editing
Storyboard (eps 1-3, ED1, ED2), Assistant Director, Key Animation (ep 2, ED2)
Music, Theme Song Composition
Sound Manager
Theme Song Performance
Theme Song Performance
Key Animation (ep 3)
Key Animation (ep 1)
2nd Key Animation (eps 2-3)
Producer
Key Animation (ep 1)
Key Animation (ep 3)
2nd Key Animation (ep 2)
Key Animation (ep 1, ED2)
Background Art (eps 1, 2)
Theme Song Arrangement (ED2), Theme Song Composition (ED2)
Art Director
Color Design
Theme Song Performance (OP3)
Original Creator
Series Composition
Director, Series Composition
Theme Song Performance
Assistant Producer
Key Animation (ep 3)
Key Animation (ED2)
Key Animation (ep 3)
Animation Director (eps 2-3)
Key Animation (ep 1)
Key Animation (ep 2)
Key Animation (eps 1, 3)
Director of Photography
Sound Effects
Producer (Animation Producer)
Character Design, Chief Animation Director, Animation Director (eps 1-2, ED1, ED2)
Storyboard (ep 2), Episode Director (eps 2-3)
Producer
Animation Director (ep 3), Key Animation (ep 3)
Key Animation (ep 3)
Background Art
Key Animation (ED1-2)
Theme Song Lyrics (ED2)
Key Animation
2nd Key Animation
Key Animation (ep 1)
Key Animation (ep 3C)
Character Design (ep 2C), Animation Director (ep 2C), Key Animation (ep 2C)
Amamiya is kawaii!
完結散花～～好看！