Happy☆Lesson The Final
Japanese title: HAPPY☆LESSON THE FINAL
Alternative titles: Happy Lesson: The Final
Type: OVA
Source: Manga
Episodes: 3
Status: Finished Airing
Aired: May 25, 2004 to Oct 22, 2004
Duration: 30 min per ep
Rating: PG-13 - Teens 13 or older
Studios: Studio Ranmaru
Producers: KSS
Genres: Comedy, Romance
Themes: Harem, School

When Mitsuki learns that the highschool is going to destroy the old school building, she is saddened at the thought of so many memories being erased. Chitose and the rest of the moms spring into action to stop the demolition. During their efforts, Fumitsuki, Chitose, and Mitsuki finally realize their true feelings.

(Source: ANN)