KOTOKO - 涙の誓い～Full Ver
KOTOKO - unsymmetry
KOTOKO - あの日の君
KOTOKO - ちいさなぼくのうた～Wings version～
KOTOKO - ひとりごと
KOTOKO - Shooting Star
KOTOKO - 1.went away(Long version)
KOTOKO - I-DOLL～song for eternity～
KOTOKO - Resolution of Soul
KOTOKO - 君よ、优しい风になれ
KOTOKO - I pray to stop my cry(Long Version)
KOTOKO - Bright wings
KOTOKO - Change my Style
KOTOKO - Close to me...
KOTOKO - Face of Fact
KOTOKO - Face of Fact -I've sound Rimx-
KOTOKO - flow～水の生まれた場所～
KOTOKO - I can't get over your best smile
KOTOKO - I pray to stop my cry
KOTOKO - 夏草の線路
KOTOKO - Just as time is running out
KOTOKO - Heart of Hearts
KOTOKO - Love a Riddle
KOTOKO - Mirabilis
KOTOKO - Sensitive
KOTOKO - snow angel
KOTOKO - Time heals all sorrows
KOTOKO - Wing My Way
KOTOKO & MELL - See you ～小さな永遠～
KOTOKO - good-by. dilemma
KOTOKO TO AKI - Over
KOTOKO、詩月カオリ - 君と夢を信じて
KOTOKO - 遮光（かげり）
我只有这些~~
