2900 Happiness official wallpaper
2900 Happiness poster

2900 Happiness

(2007)

Seasons

2900 Happiness Season 1 poster

Season 1 (2007)

with 47 episodes premiered on September 18, 2007

2900 Happiness Season 2 poster

Season 2 (2008)

with 47 episodes premiered on September 1, 2008

2900 Happiness Season 3 poster

Season 3 (2009)

with 48 episodes premiered on August 31, 2009