少年時代，耕四郎的父母離婚。父親帶著耕四郎十多年沒有與母親交流。 有一天，耕四郎對偶然遇到的女高中生心動了。然而，他不知道的是，那是與他分別十多年的妹妹七夏。
少年時代，耕四郎的父母離婚。父親帶著耕四郎十多年沒有與母親交流。 有一天，耕四郎對偶然遇到的女高中生心動了。然而，他不知道的是，那是與他分別十多年的妹妹七夏。
Key Animation (eps 1, 3, 7, 9, 11, 13)
Key Animation (ep 4)
Storyboard (eps 5, 12), Episode Director (eps 5, 8, 12)
Key Animation (eps 1, 9)
Episode Director (ep 9)
In-Between Animation (ep 1)
In-Between Animation (eps 1, 3)
In-Between Animation (eps 1, 3)
In-Between Animation (eps 1, 3)
Producer
Key Animation (Ep. 8)
Animation Director (ep 8)
Key Animation (eps 8, 12)
Key Animation (ep 1)
Episode Director (eps 6, 10)
Episode Director (eps 3, 11)
Producer
Theme Song Lyrics
Key Animation
Theme Song Arrangement (ED), Theme Song Composition (ED), Theme Song Performance (ED)
Key Animation (eps 1, 3, 7, 9, 13)
Key Animation (eps 1, 3, 7, 9, 13)
Episode Director (ep 1)
Animation Director (eps 8, 12)
Art Director
Animation Director (ep 12)
Key Animation (ep 8)
Theme Song Composition (OP)
Original Creator
ADR Director
Sound Director
Key Animation (ep 10)
Key Animation (ep 11)
Director of Photography
Animation Director (ep 4)
Storyboard (eps 2, 6), Episode Director (ep 2)
Sound Effects
Key Animation (ep 4)
Key Animation (eps 1, 3)
Storyboard (ep 10)
Key Animation (eps 1, 3, 13)
Music
Script, Series Composition
Storyboard, Episode Director
Storyboard (ep 11)
Director, Storyboard (eps 1, 13, OP, ED), Episode Director (OP, ED, ep 13)
Theme Song Lyrics (OP)
Character Design
Key Animation (OP, ep 11, 13)
Music
Amamiya is kawaii!
完結散花～～好看！