Puzzle
SingleTracklist 23:19
| 1 | Puzzle | 5:20 | |
| 2 | My girl | 4:30 | |
| 3 | やさしさに包まれたなら(2017 studio session) | 3:37 | |
| 4 | Puzzle instrumental | 5:21 | |
| 5 | My girl instrumental | 4:31 |
| 1 | Puzzle | 5:20 | |
| 2 | My girl | 4:30 | |
| 3 | やさしさに包まれたなら(2017 studio session) | 3:37 | |
| 4 | Puzzle instrumental | 5:21 | |
| 5 | My girl instrumental | 4:31 |