HappyâLesson: Advance
6.9
TV
Complete
2003
Summer 2003
Synopsis
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.
Episodes:
13
Genres:
Comedy, Romance, Harem...
Studio:
Studio Hibari
Added:
Dec 9, 2025