["K=K" (KEN)] Semen Daisuki Koizumi-san (Ramen Daisuki Koizumi-san)
[San Se Fang (Mao Fa Bao)] Ano Kanna no Hon Dewanai yo (Kobayashi-san-chi no Maid Dragon) [English] {doujins.com} [Digital]
Kawashiro san's secret bathroom
[San Se Fang (NecoWeapons)] Ano Kanna no Hon Dewanai yo (Kobayashi-san-chi no Maid Dragon) [Digital]
["K=K" (KEN)] Semen Daisuki Koizumi-san (Ramen Daisuki Koizumi-san) [Chinese] [罗洁爱儿个人机翻]
(C84) [Kowareta Radio (Herokey)] Seashepard to Muromi-san (Namiuchigiwa no Muromi-san)
(C94) [Gyoukousyu (Gon., Kurosai)] Ramen yori Gyouretsu no Dekiru Koizumi-san | Koizumi-san Over Ramen (Ramen Daisuki Koizumi-san) [English] [RamenSlurpers]
[Tabuchi-san Chi (Tabuchi)] Jishou Dutch Wife to Ai no nai Sex o suru Hon (Gugure! Kokkuri-san) [Digital]
(C94) [Gyoukousyu (Gon., Kurosai)] Ramen yori Gyouretsu no Dekiru Koizumi-san (Ramen Daisuki Koizumi-san)