(C76) [Circle Ohigetan (Ohigetan)] Ohigebon ~Classmate Love Note 2 Kame Chuukan~
(COMITIA88) [Circle Ohigetan (Ohigetan)] Ohigebon ~Classmate Manko Note 1 Nichime~
(COMITIA88) [Circle Ohigetan (Ohigetan)] Ohigebon ~Classmate Nyuugaku Shashin Rijichou Sensei to Issho ni Satsuei Kai~
[Sagano Hellmer] Dousou Reido - The story of a classmate to slaves
[Anthology] My Classmate 2-A Part.1
(C48) [CUT A DASH!! (Mitsumi Misato, Kas, Airi)] ONE (Doukyuusei 2 / Classmate 2)
[Konno Azure] Hinichijou Teki Classmate
[Kagemusya] Arima-kun to 40-nin no Classmate
[Kagemusha] Arima-kun to 40-nin no Classmate
[Orikawa] Onna no Karada ni Natta Ore wa Danshikou no Shuugaku Ryokou de, Classmate 30-nin (+Tannin) Zenin to Yarimashita. (3)