Kou Fumizuki is a Japanese manga artist celebrated for his romance comedy stories, often featuring a harem dynamic. His most acclaimed work is a lengthy manga series that gained wider recognition through an anime adaptation. Fumizuki's narratives typically follow an innocent young man who finds himself the object of affection for multiple attractive women. His approach to storytelling emphasizes lighthearted and entertaining plots.
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.
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.