Kotoko - Kuchu Puzzle (Album)
Kotoko - 空中パズル (Album)
J-アニソン神曲祭り-ハピネス- [DJ和 in No.1 胸熱MIX] (Compilation)
Kotoko - Kotoko Anime Song's Complete Album "The Fable" (Compilation)
My Anime Love. Anime Opening & Ending Singles Collection (Compilation)
Shakugan No Shana -Best- (Compilation)
Kotoko - Light My Fire (Maxi-Single)