(C80) [Ryuu Ai Shuka (Ai Samurai, Ron)] Natsumatsuri Koushien Shiru Bukkake!!

(C94) [RINRIN (RINRIN)] Komakai Koto wa Oitoite VTuber ga Me no Mae ni Arawaretara Kouyuu Koto Shichau yo ne (Kizuna Ai)

(Winning Shot 3) [RED STRIPE (JUNJUN)] Yakushi Koukou Yakyuubu ga Koushien ni Iru dake Omote (Daiya no Ace)

Seigi mo Rinri mo Oitoite

[Kacchuu Musume] Oneesama Koushien (Various)

Koushien ha Oitoite | Koishen as an afterthought

[Shirono Jia] Koushien ha Oitoite (COMIC Anthurium 2018-09) [Chinese] [漢化組漢化組] [Digital]

[Haniwamania] Sembatsu Kodomo Koushien

Komakai Koto wa Oitoite VTuber ga Me no Mae ni Arawaretara Kouyuu Koto Shichau yo ne

(Watashi o Koushien ni Tsureteiku zoo!) [Ahou Basha (Marin)] Sekai de Ichiban Natsui Atsu Re:fine (Hachigatsu no Cinderella Nine)