Kou Fumizuki è un mangaka giapponese celebrato per i suoi avvincenti manga seinen. Il suo lavoro esplora spesso temi di commedia romantica, presentando protagonisti ingenui che si ritrovano inaspettatamente al centro dell'attenzione di molteplici personaggi femminili. Lo stile narrativo distintivo di Fumizuki crea storie affascinanti e leggere che hanno riscosso successo tra un vasto pubblico, portando a fortunate trasposizioni anime.
Chika has some girlfriends over & one thing leads to another, which leads to a bath. But before they get dressed, their messing around causes some problems, & Kaoru sees them all naked! Meanwhile, Aoi is lonely because Kaoru is working so hard at his studies.
Against her family's wishes, Aoi Sakuraba decides to marry Kaoru Hanabishi, her love of eighteen years, and they face many obstacles with their families.
On his way home from school one day, Kaoru Hanabishi runs into a young woman in traditional Japanese clothing. She is very lost, and he ends up helping her in her search to find someone. Having failed, the two retire to Kaoru's apartment, where they find out that he was the one she was looking for all along. Her name is Aoi Sakuraba and she has come to be his wife...
In volume 1, college sophmore Kaoru Hanabishi meets a naive young woman in traditional dress, Aoi Sakuraba, who turns out to be his childhood sweetheart. He hasn't seen her since leaving home, and now she wants to become his wife.