Used

<<GAKUEN HEAVEN>> How to Dream Chapter 2 - Interlude - / Ko Tsukiyomi (Kazuki Endo x Keita Ito) / Gyokuto

Used

<<Other games>> Usashi, Taco chan Koi hen / Megumi Kurume (Reach Brothers x Azure) / Gyokuto

Used

<<Other games>> Usashi, Taco / Megumi Kurume (Reach Brothers x Azure) / Gyokuto

Used

<<GAKUEN HEAVEN>> Farther than that sky / Ko Tsukiyomi (Kazuki Endo x Keita Ito) / Gyokuto

Used

<<GAKUEN HEAVEN>> Yumemiru Jiwa Tsuge Mo / Tsukiyomi Ko (Kazuki Endo x Keita Ito) / Gyokuto

Used

<<GAKUEN HEAVEN>> How to Dream a Dream, Chapter 2 / Ko Tsukiyomi (Kazuki Endo x Keita Ito) / Gyokuto

Used

<<GAKUEN HEAVEN>> RERE-RECORDING + ANTHOLOGY WORKS + α 2003-2005 / Tsukiyomi KOU (Kazuki Endo x Keita Ito) / Gyokuto

Used

<<GAKUEN HEAVEN>> From your Valentine. / Tsukiyomi Kou (Kazuki Endo x Keita Ito) / Gyokuto