[Matsumoto Drill Kenkyuujo] Super Robot Taisen Immoral (Super Robot Wars) Hentai Porn [松本ドリル研究所] スーパーロボット大戦 IMMORAL (スーパーロボット大戦)

(C85) [Matsumoto Drill Kenkyuujo (Naganoon)] ChitoChiyo Shimai no Unyou ni Tsuite (Kantai Collection -KanColle-)

(COMIC1☆7) [Super Ichigo-chan (Misaoka)] SoniYuri (Super Sonico)

[Matsumoto Drill Kenkyuujo (Drill Eternal)] Tamakin (ToHeart 2)

(COMIC1☆8) [Super Ichigo-Chan (Misaoka)] Puni Komi (Super Sonico)

[Matsumoto Drill Kenkyuujo (Drill Eternal, NAGANOON, Nasu)] Houkago ○○ Time (K-ON!) [Digital]

(C67) [Matsumoto Drill Kenkyuujo (NAGANOON, Nasu)] DRILL IMPULSE (Mobile Suit Gundam SEED)

(Suika Musume 03) [Pint Size (Hyakkin, TKS)] Bakunyuu Extreme Taisen pi (Super Robot Taisen)

[ Matsumoto Drill Kenkyuujo] do risu ta (LUCKY☆STAR)

(Reitaisai 9) [Matsumoto Drill Kenkyuujo (Kazumi Yoshiyuki/NAGANO~N)] Tarugata Miko Hall - Miko★Ero (Touhou Project)

(C63) [Matsumoto Drill Kenkyuujo (Drill Eternal)] Drill Vanguard (To Heart)