Yahari Hentai Ouji no Drill wa Machigatteiru.

Yahari Omae no Seishun Love Come wa Machigatteiru.

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

(COMIC1☆9) [King Revolver (Kikuta Kouji)] Shijimi (Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka)

[Neuromancer. (Kannon Ouji)] Alice. (Otome wa Boku ni Koishiteru)

[drill'n girl (Uehasu)] Cherry no Kahanshin [Digital]

[Ooitei (Ooi Sakae)] Yahari Hentai Ouji no Drill wa Machigatteiru. (Hentai Ouji to Warawanai Neko.) [Digital]

[drill'n girl (Uehasu)] Onii-san no Totsu Kashite Kudasai 3.5-bonme [Digital]

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

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

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