[Matsumoto Drill Kenkyuujo] Alignment You! You! Hentai [松本ドリル研究所] あらいめんとゆーゆー

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

[Tanabe Kyou] Mitemite Ecchi 1-4 (Petitx) [English] [Facedesk, CGrascal]

[Narita Kyousha] Bietsu no Toiki

(Toramatsuri2010) [Matumoto Drill Laboratory (Drill Eternal, NAGANOON)] Houkago ○○ Time (K-ON!) [English] [Chocolate] [Decensored]

(C75) [SimaSima System (Nagisawa You)] 2009 Calendar no Omake (Various)

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

(C76) [Urekko (Shou You)] Bokura ni Gohoushi Kakarichoo

(C81) [Totsugasa, Drill Biyori (Various)] Touhou Junai Goudoushi ～Suzuran～ (Touhou Project)

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

[Matsumoto Drill Kenkyuujo] Alignment You! You! [English] [SaHa]