外表雖然看似辣妹，卻從未戀愛過的女高中生柚子，由於父母的再婚而進入了女校。因「無法交到男友」而不滿爆發的轉學第一天，她與黑髮的美人學生會長芽衣以最糟糕的形式相遇了。之後，柚子偶然目擊到芽衣與英俊的班主任接吻的場景，不情願地將這一場景烙印在心中。不僅如此，她與學生會長成為了義理的姐妹關係，開始在同一個房間裡生活……！？完全相反的兩位女高中生，互相排斥又互相吸引。姐妹的love affair，就此展開！
外表雖然看似辣妹，卻從未戀愛過的女高中生柚子，由於父母的再婚而進入了女校。因「無法交到男友」而不滿爆發的轉學第一天，她與黑髮的美人學生會長芽衣以最糟糕的形式相遇了。之後，柚子偶然目擊到芽衣與英俊的班主任接吻的場景，不情願地將這一場景烙印在心中。不僅如此，她與學生會長成為了義理的姐妹關係，開始在同一個房間裡生活……！？完全相反的兩位女高中生，互相排斥又互相吸引。姐妹的love affair，就此展開！
Animation Director (ep 2)
Chief Animation Director (eps 7-8, 10), Animation Director (eps 1, 12), Assistant Animation Director (eps 6, 9)
Animation Director (eps 10-11), 2nd Key Animation (ep 6), Assistant Animation Director (ep 8)
Animation Director (eps 6, 10-11), 2nd Key Animation (eps 2-4, 6-7, 9), In-Between Animation (eps 6, 9), Key Animation (OP), Assistant Animation Director (eps 7-8)
Animation Director (ep 7), Key Animation (eps 3, 7)
2nd Key Animation (eps 2, 6), Key Animation (eps 2, 6, 9)
2nd Key Animation (eps 2-4)
Key Animation (ep 10)
2nd Key Animation (ep 4), Key Animation (eps 4, 6, 9, 12)
Key Animation (ep 5)
Key Animation (ep 12)
2nd Key Animation (ep 1)
Animation Director (eps 2, 4, 6, 9-12), Key Animation (ep 2)
Animation Director (ep 2)
2nd Key Animation (ep 10), Key Animation (eps 8, 10-11)
2nd Key Animation (eps 1-2), Key Animation (eps 1-2), Assistant Animation Director (eps 1-2)
Key Animation (eps 6, 11)
Animation Director (eps 4, 6, 9)
Animation Director (ep 9)
Animation Director (ep 4)
Producer
Assistant Producer (Assistant Work Producer: eps 11-12)
Animation Director (eps 3, 7), Key Animation (eps 3, 7)
Animation Director (ep 7), Key Animation (ep 7), Assistant Animation Director (ep 3)
Associate Producer
Key Animation (eps 4, 9)
In-Between Animation (ep 5)
2nd Key Animation (ep 4), Key Animation (eps 4-5, 9, 12)
Key Animation (eps 4, 12)
Chief Animation Director (eps 2-10, 12), Animation Director (eps 1, 11)
2nd Key Animation (ep 2)
2nd Key Animation (eps 1-2)
Background Art (eps 6-12)
Key Animation (ep 5)
Animation Director (ep 5)
Chief Animation Director (eps 2-10, 12), Animation Director (eps 1, 11), 2nd Key Animation (ep 2), Key Animation (ep 2)
Key Animation (ep 1)
Episode Director (ep 11)
Key Animation (OP)
Chief Animation Director (ep 2, 8), Animation Director (ep 1, 8, 11, 12)
Animation Director (eps 10-11), Key Animation (ep 8), Assistant Animation Director (ep 8)
2nd Key Animation (ep 6)
Episode Director (eps 3, 7)
Episode Director (eps 1, 6)
Producer
Episode Director (ep 10)
Character Design, Chief Animation Director
Key Animation (ep 2)
Theme Song Performance (ED)
Music
Key Animation (ep 6)
Key Animation (ep 6)
Episode Director (eps 2, 9, 12)
Animation Director (eps 3, 7), Key Animation (eps 3, 7)
Animation Director (eps 6, 9)
Episode Director (eps 6-7, 12)
Producer (English version)
Planning
2nd Key Animation (ep 1)
Key Animation (eps 3, 7)
Key Animation (ep 5)
2nd Key Animation (ep 2), Key Animation (eps 2, 12)
Planning
Production Manager (OP, ED), Producer (Animation Producer)
Episode Director (Assistant Episode Director: ep 11)
Producer (Animation Producer)
Assistant Producer
Planning
Animation Director (ep 5)
Assistant Producer
Key Animation (ep 12)
Key Animation (eps 4, 9, 12)
Planning
Producer
Producer
Recording Engineer (ADR (ep 7))
Assistant Producer (English version)
Planning
2nd Key Animation (ep 4), Key Animation (eps 4, 9)
Associate Producer
Producer
Producer
Planning
Producer
2nd Key Animation (ep 6), Key Animation (ep 12)
Chief Animation Director (eps 5-6)
Key Animation (OP)
Original Creator
Character Design (Sub Character Design), Animation Director (ep 1), Key Animation (ep 1)
Key Animation (OP)
Key Animation (eps 3, 7)
Storyboard (eps 4, 7)
Director, Storyboard (eps 1, 5, 11-12, OP, ED)
Executive Producer (English version)
Animation Director (eps 6, 9)
Animation Director (eps 6, 12)
2nd Key Animation (ep 8), In-Between Animation (eps 6, 9)
Animation Director (eps 9, 12), 2nd Key Animation (eps 1-2), Key Animation (eps 2, 6, 9), Assistant Animation Director (ep 1)
Animation Director (ep 4), Key Animation (ep 4)
Animation Director (ep 5)
Assistant Producer
Chief Animation Director (Assistant Chief Animation Director: ep 5), Animation Director (eps 10-12), Assistant Animation Director (ep 7)
Animation Director (ep 11), 2nd Key Animation (ep 1), Key Animation (OP)
Key Animation (eps 6, 11)
Planning
Planning
Animation Director (ep 10)
Key Animation (eps 6, 12)
Episode Director (Assistant Episode Director: ep 11)
Episode Director (ep 5)
Key Animation (ep 12)
Script (eps 1-12), Series Composition
Assistant Animation Director (ep 8)
ADR Director
Storyboard (ep 2), Assistant Director
Sound Director
Assistant Animation Director (ep 3)
Key Animation (ep 7)
Episode Director (eps 4, 12)
Key Animation (ep 9)
Storyboard (ep 5)
Storyboard (eps 3, 8, 10, 12)
Theme Song Performance (OP)
Storyboard (ep 6)
2nd Key Animation (eps 2-4, 6-10, 12), In-Between Animation (eps 6, 9-10)
2nd Key Animation (eps 2, 6)
2nd Key Animation (ep 1)
Key Animation (eps 3, 7)
Key Animation (eps 3, 7)
Amamiya is kawaii!
完結散花～～好看！