[Matsumoto Drill Kenkyuujo (NAGANOON)] Dri Star (Lucky Star) [DL] Hentai Porn [松本ドリル研究所 ( ながの～ん)] どりすた (らき☆すた) [DL版]

(C70) [Matsumoto Drill Kenkyuujo (Naganoon, Kazumi Yoshiyuki)] Tamani wa nai no mo ii janai (Utawarerumono)

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

(C82) [Matsumoto Drill Kenkyuujo (Naganoon)] COMIC Matsumoto Drill Vol.1 Gouten

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

(C72) [Matumoto Drill Kenkyuujo (Naganoon)] Dori Suta (Lucky Star)

(C82) [Matsumoto Drill Kenkyuujo (Naganoon)] COMIC Matsumoto Drill Vol.1 Gouten [Chinese] [臭鼬娘漢化組]

(C85) [Matsumoto Drill Kenkyuujo (Naganoon)] ChitoChiyo Shimai no Unyou ni Tsuite (Kantai Collection -KanColle-) [English] {doujins.com}

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

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

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