(C65) [JUST-K] Onegai choo tsune renai doomei (Onegai Twins)
(CR34) [AXZ (Kannagi Kyouichi)] Sudden Onegai Twins SYNDROME (Onegai Twins)
(C62) [Atelier Yang (Yang)] Onegai Vol. 05 (Onegai Teacher)
(Puniket 13) [Yumesaki Annai Kairanban (Hiro Hiroki)] Motto! Onegai Tengoku♪ (Onegai My Melody)
(CR31) [G-SCAN CORP. (Satou Chagashi)] Onegai Mizuho-sensei (Onegai Teacher)
[JIBAKU-SYSTEM (Suzuki Amaharu)] Onegai Seitokaichousama -Ichigo- (Onegai Twins) [2005-04-10]
(C64) [D-heaven] Onegai mahochan (Onegai Teacher)
(CR31) [G-SCAN CORP. (Satou Chagashi)] Onegai Mizuho-sensei (Onegai Teacher)
(C71) [Kyougetsutei (Miyashita Miki)] Onegai MeloMelody (Onegai My Melody)
(C66) [Doujin Hoops] Sweet Poison/ Bitter Honey (Onegai Teacher, Onegai Twins)