(C48) [CUT A DASH!! (Mitsumi Misato, Kas, Airi)] ONE (Doukyuusei 2 / Classmate 2)
[Alice Syndrome] Ai (Doukyuusei -Classmates-)
[OFF LIMIT COMPANY (Isou Doubaku)] CLASSMATE SECOND (Doukyuusei 2)
[Okumori Boy] Manman Choudai ~Kaa-san wa Doukyuusei~
[BLACK ANGEL,Kaikinissyoku (Various)] SO SWEET (Doukyuusei 2)
[Okumori Boy] Manman Choudai ~Kaa-san wa Doukyuusei~ [Chinese]
[Manman] Mana-chan vs (Gegege no Kitarou)
(C48) [Alice Syndrome (Various)] Ai (Doukyuusei2)
(C44) [UROBOROS (Various)] Sotsugyousei - The Alumnae (Doukyuusei, Graduation)
