(SC41) [G-SCAN CORP. (Satou Chagashi)] Oshiete Mizuho-sensei Ver.0.1 (Onegai Teacher)

(C65) [Kensoh Ogawa (Fukudahda)] One 2 Girls Compilation (Onegai Twins)

(C65) [Kinmekki Damashii (Sendorikun)] Super Robo Twins (Onegai Twins, Super Robot Wars)

(C66) [Kopikura (Kino Hitoshi)] LOVELY 4 (Onegai Teacher)

(CR34) [Precious HEART (Yamasaki Atsushi)] Ecchi Renai Doumei. (Onegai Twins)

(C65) [Kensoh Ogawa (Fukudahda)] One 2 GIRLS COMPILATION (Onegai Twins)

(C65) [Mystic Chord (Gyro Amarume)] PROOF (Onegai Twins)

(C64) [NAS-ON-CH (NAS-O)] Demongeot 5 (Onegai Twins)

[DRAGON HEAD] FAIR MAIDENS R (Oh My Goddess! , Onegai Teacher)

(CR35) [Mystic Chord (Gyro Amarume)] Tanoshii Kazoku Keikaku ~PROOF Kanketsu-hen~ (Onegai Twins)