HAPPY 7 DAYS

Tracklist

1. 1HAPPY 7 DAYS3:31
2. 2SUMMER SUMMER SUMMER4:27
3. 4HAPPY 7 DAYS (Instrumental)3:31
4. 5SUMMER SUMMER SUMMER (Instrumental)4:27
5. 1HAPPY 7 DAYS (Music Video)
6. 2HAPPY 7 DAYS (Dance Shot Ver.)