2 Seizoen
26 Aflevering
HAPPY☆LESSON - Season 0 Episode 1 Aflevering 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.
- Land : Japan
- Genre : Animation, Drama, Comedy
- Studio : ANIMAX, tvk
- Regisseur :
- Gips : Daisuke Kishio, Kikuko Inoue, Kaoru Sasajima, Ruri Asano, Tamaki Nakanishi, Nana Mizuki
