2 Sezon
26 Episod
HAPPY☆LESSON - Season 0 Episode 1 Episodul 1 (2003)
Bonus episode (Episode 11.5) on the third DVD. This is the same as Happy Lesson Advance Episode 9 with different opening and endings.
- Țară : Japan
- Gen : Animation, Drama, Comedy
- Studio : ANIMAX, tvk
- Director :
- Distribuție : Daisuke Kishio, Kikuko Inoue, Kaoru Sasajima, Ruri Asano, Tamaki Nakanishi, Nana Mizuki
