Balalaika バラライカ
Released October 25, 2006 Editions 3 Tracks 2
Regular edition · Regular
| 1 | Balalaika | A-side |
| 2 | Mizuiro Melody | B-side |
| 3 | Balalaika (Instrumental) |
Limited edition · Limited
| 1 | Balalaika | A-side |
| 2 | Mizuiro Melody | B-side |
| 3 | Balalaika (Instrumental) |