Disc1
| 1 | Boyfriend Girlfriend (Main) | C.Side | 3:26 |
| 2 | Boyfriend Girlfriend (Instrumental) | C.Side | 3:26 |
| 3 | Boyfriend Girlfriend (Acapella) | C.Side | 3:26 |
| 4 | Boyfriend Girlfriend (Main) | C.Side | 3:26 |
| 5 | Boyfriend Girlfriend (Instrumental) | C.Side | 3:26 |
| 6 | Boyfriend Girlfriend (Acapella) | C.Side | 3:26 |