恋ひ恋ふ縁
Famishin, KOTOKO
INTERNET OVERDOSE
NEEDY GIRL OVERDOSE, KOTOKO, Aiobahn +81
月虹蝶
NEEDY GIRL OVERDOSE, KOTOKO, Aiobahn +81
Shooting Star
KOTOKO
Restoration ～沈黙の空～
KOTOKO
Sensitive
KOTOKO
INTERNET YAMERO
NEEDY GIRL OVERDOSE, KOTOKO, Aiobahn +81
→unfinished→
KOTOKO
We Survive
KOTOKO
INTERNET OVERDOSE (feat. KOTOKO)
NEEDY GIRL OVERDOSE, Aiobahn, KOTOKO
Face of Fact
KOTOKO
夏草の線路 (Railway OP)
KOTOKO
Light My Fire
KOTOKO
INFINITE SKY
KOTOKO
agony
KOTOKO
同じ空の下で
KOTOKO
Imaginary affair
KOTOKO
Song For Eternity
KOTOKO
電波的妄想美少女Q (feat. KOTOKO)
MARON, KOTOKO
Double HarmoniZe Shock!!
詩月カオリ, KOTOKO
allegretto~そらときみ~
KOTOKO
Re-sublimity
KOTOKO
七転八起☆至上主義!
KOTOKO
LOVE A RIDDLE
KOTOKO
jihad
KOTOKO
being
KOTOKO
Second Flight
KOTOKO, 佐藤ひろ美
One Small Step
KOTOKO
夏草の线路 -Album Mix-
KOTOKO, 詩月カオリ
BLAZE
KOTOKO
PLASMIC FIRE
ALTIMA, KOTOKO
unsymmetry(long version)
KOTOKO
jihad
KOTOKO
Orpheus ～君と奏でる明日へのうた～
Lia, 多田葵, 川田まみ, 島みやえい子, KOTOKO, 詩月カオリ, 茶太, Rita, LiSA
being
KOTOKO
Shooting star
KOTOKO
Reboot oN/↓0
KOTOKO
Wing my Way
KOTOKO
faith～信じる力～
KOTOKO
アオナツライン
KOTOKO
Restoration(Short Ver.)
KOTOKO
bumpy-Jumpy!
KOTOKO
We Survive
KOTOKO
cross up (Full Ver)
KOTOKO
Face of Fact
KOTOKO
amethyst
KOTOKO
ハヤテのごとく!
KOTOKO
→unfinished→ -Album ver.-
KOTOKO
Loop-the-Loop
KOTOKO
秋爽
KOTOKO
Teller of World
KOTOKO
Presto
KOTOKO
Floating up
KOTOKO
TRUE-BLUE
KOTOKO
PHANTOM PAIN（feat.KOTOKO & ZYTOKINE）
KOTOKO, ZYTOKINE
triangle
KOTOKO