(C64) [Studio Z-Agnam (Azuma Kyouto)] Onegai Azumaya (Onegai Teacher)
(CR31) [G-SCAN CORP. (Satou Chagashi)] Onegai Mizuho-sensei (Onegai Teacher)
(CSP4) [Parupunte (Fukada Takushi)] F-50 (Onegai Teacher, Onegai Twins)
[Yumesaki Annai Kairanban (Hiro Hiroki)] Onegai Tengoku ♪# (Onegai My Melody)
[Yumesaki Annai Kairanban] Onegai Tengoku♪## (Onegai My Melody)
(C71) [Kyougetsutei (Miyashita Miki)] Onegai MeloMelody (Onegai My Melody)
[JIBAKU-SYSTEM (Suzuki Amaharu)] Onegai Seitokaichousama -Ichigo- (Onegai Twins) [2005-04-10]
(Puniket 13) [Yumesaki Annai Kairanban (Hiro Hiroki)] Motto! Onegai Tengoku♪ (Onegai My Melody)
(C65) [Geiwamiwosukuu!! (Karura Syou, Tachi Tsubaki)] Onegai Please! (Onegai Twins)