Uppercut! / Yuudachi! Through the Rainbow アッパーカット／夕立ち！スルー・ザ・レインボー
Released July 25, 2012 Editions 3 Tracks 2
Regular edition · Regular
| 1 | Uppercut! | A-side |
| 2 | Yuudachi! Through the Rainbow | A-side |
| 3 | Uppercut! (Instrumental) | |
| 4 | Yuudachi! Through the Rainbow (Instrumental) |
Other edition · Uppercut! (Kakko Kari) Version
| 1 | Uppercut! | A-side |
Other edition · Yuudachi! Through・the・Rainbow (Kari) Version
| 1 | Yuudachi! Through the Rainbow | A-side |