HAPPY 7 DAYS
| Artist | 9nine |
| Record Labels | Sony Music Entertainment |
Song List
| Song | Artist | Album | Lyrics |
|---|---|---|---|
| HAPPY 7 DAYS | 9nine | HAPPY 7 DAYS | |
| SUMMER SUMMER SUMMER | 9nine | HAPPY 7 DAYS | |
| シ、グ、ナ、ル。 | 9nine | HAPPY 7 DAYS |
| Artist | 9nine |
| Record Labels | Sony Music Entertainment |
| Song | Artist | Album | Lyrics |
|---|---|---|---|
| HAPPY 7 DAYS | 9nine | HAPPY 7 DAYS | |
| SUMMER SUMMER SUMMER | 9nine | HAPPY 7 DAYS | |
| シ、グ、ナ、ル。 | 9nine | HAPPY 7 DAYS |