"If I'm not attracted to the things that most girls are attracted to... Is there something wrong with me?" Amane Shizuku has been worried about a possible sexual frigidity. She can fall in love with men, she's even dated some of them, but when things were about to go to the next level, her heart didn't throb at all. Due to this matter, she was about to give up on love, but when she meets the popular Kouki, her world changes... literally!! 男子に“キュン”と出来ないのが悩みの雫。 恋愛不感症なのかと悩んでいたある日、学校中の女子を喰い散らかしていそうな完全無欠なモテ男・日生光輝とまさかの心が入れ替わってしまった…！！ 入れ替わってしまって日生に近づくうちに、日生の意外な可愛すぎる面を知り、初めて感じる胸のざわざわとときめきを覚えて――！！？