| # | Título | Artista | |
|---|---|---|---|
| 01 | Kimi wa tomodachi キミはともだち |
Hirai Ken
|
|
| 02 | jealousy |
Hirai Ken
|
|
| 03 | style (D.O.I.re-M.I.X.) |
Hirai Ken
|
|
| 04 | Kimi wa tomodachi (less main vocal) キミはともだち (less main vocal) |
Hirai Ken
|
