| Dim (feat. isui)nao | nao | nao | nao | raku |
Iro (feat. isui)
[Colors (feat. isui)]nao | nao | nao | nao | raku |
Kimi no Koe ga Kikoeru (feat. isui)
[I hear your voice (feat. isui)]nao | nao | nao | nao | raku |
Mata Kizu ni Fureru
[Touch the hurt again]Blue Journey | Blue Journey | Ren Nakai | Ren Nakai | raku |
| Merry-Go-Around!♡Happy Around! | Happy Around! | KHAi | KHAi | raku |
Namida no Taika (feat. isui)
[The price of tears (feat. isui)]nao | nao | nao | nao | raku |
| Natsuhisyou (feat. isui)nao | nao | nao | nao | raku |
| Summer Lights (feat. isui)nao | nao | nao | nao | raku |
Tarinai (feat. isui)
[Insufficient (feat. isui)]nao | nao | nao | nao | raku |
Ukigumo (feat. isui)
[No place to stay (feat. isui)]nao | nao | nao | nao | raku |
| Yobigoetei | tei | tei | tei | tei・raku |
