HAPPY LESSON

is a Japanese media-mix project produced by Dengeki G's Magazine. The manga adaptation was written by Mutsumi Sasaki and illustrated by Shinnosuke Mori, and serialized in Dengeki G's Magazine from April 1999 to September 2002.

Synopsis
One guy. Five girls. One roof. It's a recycled idea, but it never gets old. Happy Lesson is a kinetic take on an old genre.

Chitose shares his house with five ladies. One might think the continued attention of this many girls would be a good thing, but too much attention can prove to be painful. Did I mention they're also instructors at his school (hence the title)? Not only is he the subject of their abuse at home, but at school as well. Even when things finally calm down at night, all the rooms are taken so Chitose must sleep on the couch.

Manga Volumes

 * The series was discontinued with 20 chapters serialized and 14 chapters released in two volumes. The third volume was never published.

Light Novel Volumes
A Light Novel version of Happy★Lesson (TV) was written by Takao Yoshioka and illustrated by Naoto Hosoda. It was released by ASCII Media Works under their Dengeki Bunko imprint in March 2003.

Happy★Lesson
A five-part OVA series that released between July 19, 2001 and May 23, 2003.



Happy★Lesson (TV)
A 13 episode anime series that aired between April 1, 2002 and June 30, 2002.



Happy★Lesson: Advance
A sequel to Happy★Lesson (TV). It aired for 13 episodes between July 3, 2003 and September 28, 2003.



Happy★Lesson: The Final
A sequel to Happy★Lesson: Advance. It was a three-part OVA series sthat released May 25, 2004 and October 22, 2004.