Hitotose Chitose is now living together with his 5 teachers as his mothers when a mysterious girl appears and becomes their neighbor which turns out that that person is Nagatsuki Kuron who wants Mu-chan to be her mother so another sibling rivalry ensues as to who would end up as Mu-chan's child.
(Source: Anime News Network)
Type: TV
Genres: ComedyHaremRomanceSlice of Life
Studios: Studio Hibari
Sources: Manga
Status: Finished
Episodes: 13
Season: Summer 2003