One・Two・Three / The Matenrou Show One・Two・Three／The 摩天楼ショー
Released July 4, 2012 Editions 9 Tracks 5
Regular edition · Regular
| 1 | One・Two・Three | A-side |
| 2 | The Matenrou Show | A-side |
| 3 | One・Two・Three (Instrumental) | |
| 4 | The Matenrou Show (Instrumental) |
Limited edition · Limited A
| 1 | One・Two・Three | A-side |
| 2 | The Matenrou Show | A-side |
| 3 | Watashi no Jidai! | B-side |
| 4 | One・Two・Three (Instrumental) | |
| 5 | The Matenrou Show (Instrumental) |
Limited edition · Limited B
| 1 | One・Two・Three | A-side |
| 2 | The Matenrou Show | A-side |
| 3 | Watashi no Jidai! | B-side |
| 4 | One・Two・Three (Instrumental) | |
| 5 | The Matenrou Show (Instrumental) |
Limited edition · Limited C
| 1 | One・Two・Three | A-side |
| 2 | The Matenrou Show | A-side |
| 3 | Aisaretai no ni・・・ | B-side |
| 4 | One・Two・Three (Instrumental) | |
| 5 | The Matenrou Show (Instrumental) |
Limited edition · Limited D
| 1 | One・Two・Three | A-side |
| 2 | The Matenrou Show | A-side |
| 3 | Aisaretai no ni・・・ | B-side |
| 4 | One・Two・Three (Instrumental) | |
| 5 | The Matenrou Show (Instrumental) |
Limited edition · Limited E
| 1 | One・Two・Three | A-side |
| 2 | The Matenrou Show | A-side |
| 3 | Seishun Domannaka | B-side |
| 4 | One・Two・Three (Instrumental) | |
| 5 | The Matenrou Show (Instrumental) |
Limited edition · Limited F
| 1 | One・Two・Three | A-side |
| 2 | The Matenrou Show | A-side |
| 3 | Seishun Domannaka | B-side |
| 4 | One・Two・Three (Instrumental) | |
| 5 | The Matenrou Show (Instrumental) |