Happiness!: Episódios
Temporada 1
| # | Episode name | Data |
|---|---|---|
| 1 | Valentine | 05/10/2006 |
| 2 | Flower Viewing | 12/10/2006 |
| 3 | Oasis | 19/10/2006 |
| 4 | Tama-chan Disappeared | 26/10/2006 |
| 5 | Beautiful Girl at Midnight | 02/11/2006 |
| 6 | Puzzling Exchange Student | 09/11/2006 |
| 7 | Be Friends with Ibuki Plan | 16/11/2006 |
| 8 | Summer Expectations | 23/11/2006 |
| 9 | School Festival | 30/11/2006 |
| 10 | The Past | 07/12/2006 |
| 11 | Shikimori `s Treasure | 14/12/2006 |
| 12 | Magic of Happiness | 21/12/2006 |