Himitsu no TS Chika Kenkyuujo | Secret TS Underground Lab [桐下悠司] 秘密のTS地下研究所 (コミックアンリアル 2020年2月号 Vol.83) [英訳] [DL版]

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

[Newtype Kenkyuujo (Kotowari)] TOHO SCHOOL LIFE (Touhou Project)

Ore to Oyaji no Himitsu no H!? | The Secret Hot Sex With My "Real" Dad!?

[Matumoto Drill Kenkyuujo (Drill Eternal)] Taichou Pinch de Arimasu yo (ToHeart 2)

(C66) [Onnanoko Himitsu Seisan Koujou (Kunugise Youichirou)] Dengeki Moeyou (Ichigo Mashimaro)

(C70) [Toumei Kousoku (Chika)] Higurashi no Nuku Koro ni Hamegoroshi-hen (Higurashi no Naku Koro ni)

Hisashiburini Kareshi To Deatte Kaman Dekinai Chika-chan

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

(C101) [Secret Society M (Kitahara Aki)] Hotaru no Omorashi Gokko (Bishoujo Senshi Sailor Moon)

(C91) [PalePink! (Sakurabe Notos)] Himitsu no NZMMnk (Kamisama Minarai Himitsu no Cocotama)