Những bài hát của ca sỹ "Kotoko"
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Supparation
Kotoko
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Believe My Heart
Kotoko
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雪華の神話 / Sekka no Shinwa
Kotoko
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覚えてていいよ / Oboetete Ii yo
Kotoko
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Face of Fact -RESOLUTION ver.-
Kotoko
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Shooting Star (offvocal ver.)
Kotoko
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Message
Kotoko
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きれいな旋律 / Kirei na Senritsu
Kotoko
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雷鳴が鳴く頃 (Raimei ga Naku Koro) (instrumental)
Kotoko
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DuDiDuWa*lalala (Karaoke)
Kotoko
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421 -a will-
Kotoko
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Asura
Kotoko
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Restoration ~Chinmoku no Sora~
Kotoko
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デジタルスネイル (Digital smile)
Kotoko
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Rush
Kotoko
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Learn_Real_English
Kotoko
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Onaji Sora no Shita de
Kotoko
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Second Flight (off vocal ver.)
Kotoko
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地に還る～on the Earth～ (Chi ni Kaeru ~On the Earth~ - Instrumental)
Kotoko
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硝子の靡風 / Glass no Kaze
Kotoko
