Hana wo Puun / Futari wa NS はなをぷーん／ふたりはNS
Released August 1, 2007 Editions 3 Tracks 2
Regular edition · Regular
| 1 | Hana wo Puun | A-side |
| 2 | Futari wa NS | A-side |
| 3 | Hana wo Puun (Instrumental) | |
| 4 | Futari wa NS (Instrumental) |
Limited edition · Limited
| 1 | Hana wo Puun | A-side |
| 2 | Futari wa NS | A-side |
| 3 | Hana wo Puun (Instrumental) | |
| 4 | Futari wa NS (Instrumental) |