(C88) [Matsumoto Drill Kenkyuujo (Naganoon, Kazumi Yoshiyuki)] Hare Tokidoki Teekyuu Kai (Teekyuu)
(C88) [Yuugengaisha Mach Spin (Drill Jill)] Kotoni-san-tachi to ￮￮ shita Koto wa Wasurenai!!!!
(C67) [Matsumoto Drill Kenkyuujo (NAGANOON, Nasu)] DRILL IMPULSE (Mobile Suit Gundam SEED)
[drill'n girl (Uehasu)] Onii-san no Totsu Kashite Kudasai 3.5-bonme [Digital]
(Toramatsuri2010) [Matumoto Drill Laboratory (Drill Eternal, NAGANOON)] Houkago ○○ Time (K-ON!) [English] [Chocolate] [Decensored]
[Drill Murata] Hitozuma Nikuningyou Mayura [Digital]
[Matsumoto Drill Kenkyuujo (Drill Eternal)] Tamakin (ToHeart 2)
[Drill Murata] Hitozuma Nikuningyou Mayura [Chinese]
[Drill Murata] Hitozuma Niku-ningyou Mayura
(Toramatsuri2010) [Matumoto Drill Laboratory] Houkago ○○ Time (K-ON!) [English] [Chocolate]
