繰繰れ! コックリさん エンディングテーマ e.p.
SingleTracklist 12:31
| 1 | This Merry-Go-Round Song | 4:35 | |
| 2 | This Merry-Go-Round Song (Instrumental) | 4:36 | |
| 3 | This Merry-Go-Round Song (Piano Version) | 1:45 | |
| 4 | This Merry-Go-Round Song (TV size) | 1:35 |
| 1 | This Merry-Go-Round Song | 4:35 | |
| 2 | This Merry-Go-Round Song (Instrumental) | 4:36 | |
| 3 | This Merry-Go-Round Song (Piano Version) | 1:45 | |
| 4 | This Merry-Go-Round Song (TV size) | 1:35 |