(CR32) [Morimi-ya (Morimi Ashita)] Morimiya 6 Gouten - Onete (Onegai Teacher, Onegai Twins)
(CR31) [G-SCAN CORP. (Satou Chagashi)] Onegai Mizuho-sensei (Onegai Teacher)
(CSP4) [Parupunte (Fukada Takushi)] F-50 (Onegai Teacher, Onegai Twins)
(C64) [Studio Z-Agnam (Azuma Kyouto)] Onegai Azumaya (Onegai Teacher)
(C64) [Koudansha (Kouda Tomohiro)] Onezukushi (Onegai Twins, Onegai Teacher)
(C65) [Geiwamiwosukuu!! (Karura Syou, Tachi Tsubaki)] Onegai Please! (Onegai Twins)
(C71) [Kyougetsutei (Miyashita Miki)] Onegai MeloMelody (Onegai My Melody)
(C64) [AB NORMAL (NEW AB)] Aido 27 (Onegai Twins) [English] [Angel 777] [Incomplete]
(C66) [Parupunte (Fukada Takushi)] F-47 (Onegai Teacher, Onegai Twins)
(C65) [VOISIN, DIFFERENT (Various)] TWIN PLANET 3 (Onegai Twins)