Tendra 5 ediciones: Regular (CD) y Limited A, B (CD+DVD) , C y D (CD).
Regular, Limitada A y B
1. Chou HAPPY SONG (New Arrangement Ver.)
2. Chou HAPPY SONG (Haishin Ver.)
3. Berryz Koubou – Because Happiness
4. C-ute – Shiawase no Tochuu
5. Chou HAPPY SONG (New Arrangement Ver.) <Instrumental>
6. Berryz Koubou – Because Happiness <Instrumental>
7. C-ute – Shiawase no Tochuu <Instrumental>
Limitada C
Same tracklist + Berryz Koubou – Shiawase no Tochuu
Limitada D
Same tracklist + C-ute – Because Happiness
DVD Tracklist para Limitada A y B:
Performance del concierto “Chou HAPPY SONG” (featuring each song alone mixed with the other)
Sale el 20 de Junio
