| Restart | |
| Type: | single |
| Artist: | Kotoko |
| B-Side: | Largo |
| Recorded: | 2012 |
| Genre: | J-pop |
| Length: | 21:16 |
| Label: | Warner Home Video |
| Prev Title: | Unfinished |
| Prev Year: | 2012 |
is the 19th major single released by Kotoko. The title track was used as the opening theme for the iOS/Android game Renai Replay. The B-side was used as the ending theme song for the same game. The single reached No. 37 on the Oricon charts and charted for 4 weeks.