[JIBAKU-SYSTEM (Suzuki Amaharu)] Onegai Seitokaichousama -Ichigo- (Onegai Twins) [2005-04-10]
[Yumesaki Annai Kairanban (Hiro Hiroki)] Onegai Tengoku ♪# (Onegai My Melody)
(C72) [Koudansha (Kouda Tomohiro)] Onezukushi Tsumeawase Plus (Onegai Twins, Onegai Teacher)
[Studio Z-Agnam (Azuma Kyouto)] Onegai Godannar 1 Kyonyuu Jukujo Kyoushi Kinbaku Nikudo Dorei Jigoku (Onegai Teacher, Shinkon Gattai Godannar}
(C65) [VOISIN, DIFFERENT (Various)] TWIN PLANET 3 (Onegai Twins)
(C66) [Parupunte (Fukada Takushi)] F-47 (Onegai Teacher, Onegai Twins)
(CR34) [AXZ (Kannagi Kyouichi)] Sudden Onegai Twins SYNDROME (Onegai Twins)
(C64) [Studio Z-Agnam (Azuma Kyouto)] Onegai Azumaya (Onegai Teacher)
(C65) [JUST-K] Onegai choo tsune renai doomei (Onegai Twins)
(C64) [D-heaven] Onegai mahochan (Onegai Teacher)