Watch Kouhei ni Ikou ze!! (C97) [缶子牧場 (缶子)] 公平にいこうぜ！！ (五等分の花嫁)

[Nishikousaka Kouhei] Kimi to Houkago

Raikou-san Matome

Raikou Mama wa Oshioki Saretai.

Bonnou! Raikou Mama to Toshikoshi Himehajime

(C95) [Sikouya] Raikou Mama to Ushi Gozen Mama no Sex Sensou (Fate/Grand Order)

Raikou Mama to Himitsu no Kyosuu Senkou

[Nishikousaka Kouhei] Kiss wa VIRGIN

(C94) [Sikouya] Ushi Gozen Mama no Choukyou Nikki (Fate/Grand Order) [Chinese] [黎欧×新桥月白日语社]

[Takanaga Kouhei] Tsugakuro | School Commute Ch. 1-2 [English] [S.T.A.L.K.E.R.] [Digital]

[Nishikousaka Kouhei] Okawari Jiyuu Dayo