11 eyes : Tsumi to batsu to Aganai no Shojo - Character Song 3 : Yukiko Hirohara (OST)
2008
Track List:
01 - Sweet my Lover 02 - Original Relay Drama "Yukiko Hirohara & Kukuri Tachibana's Club for the Study of Modern Society" 03 - Cast Message 04 - Sweet my Lover (off vocal)
