Takako
TAKAKO
| TakakoTAKAKO | |
| Language | Japanese |
| Title | Released | Role | As | Note |
| Tentama | 2001-01-25 | Vocals | Takako | OP "still snow" |
| Ingoku Byoutou ~Himerareta Wana~ | 2001-10-05 | Vocals | Takako | OP "Tatakau Hi Made" and ED "Jiyuu no Sora wo Tobitakute" |
| Pandora no Yume | 2001-11-22 | Vocals | Takako | Miki ED "Endless Loop" |
| Comic Cafe | 2002-03-29 | Vocals | Takako | OP "Comic Cafe" and ED "Nukumori ni Akogarete" |
| Ingoku Byoutou 2 ~Karamiau Wana~ | 2002-10-01 | Vocals | Takako | OP "Kawaki no Naka de" and ED "Yuuki wo Shinjite" |
| Torikaekko Shiyo! ~Kareshi Kanojo no Himitsu no Kankei~ | 2006-11-22 | Vocals | Takako | OP "clear day after rain" |