All songs of Ai Otsuka
- Aibiki
- Chime
- Dear,you
- Demeneko Paradise
- Dracaena
- FREEKY (Koichi Tsutaya Yori)
- GO
- Goodbye Soba (Masato Nakamura Yori)
- Hoshizora Record
- I was a girl (Haruko Nagaya Yori)
- kit palette
- Koiful
- Magenta (mito Yori)
- Minor na Kiss (Enon Kawatani Yori)
- MORE MORE
- Mr.lover
- Nandakke
- Nureru Hana
- Planetarium
- Sakuranbo [Cherry]
- Santa ni kiss wo shite
- SMILY2
- Tokyo Spiral (Yoshiki Mizuno Yori)
- vanity (Shinichi Osawa Yori)
- XOX