(C84) [Saihate-Kukan (Hino Hino)] HENTAI wa Home Kotoba da! - "HENTAI" is a eulogy! (Hentai Ouji to Warawanai Neko)
Sakurazaka Gekijou ~Engihakei School Idol wa Hentai Oyaji no Seidorei deshita~
(C87) [Milk pudding (Milk Jam)] Hentai to! 5 (Hentai Ouji to Warawanai Neko.)
(SC61) [GUILTY HEARTS (FLO)] Hentai Ouji to Kanri suru Neko. (Hentai Ouji to Warawanai Neko.)
[Tentai→Kansoku] O-TO-GA-ME Heart (Genshiken)
(FF22) [MAGIC COLOR (Usagi Hime)] Hentai Ouji no Mousou Tokuhon (Hentai Ouji to Warawanai Neko.) [Chinese]
(C84) [ICE COFFIN (Aotsuki Shinobu)] Hentai-san no Inu to Neko (Hentai Ouji to Warawanai Neko.)
(C84) [Saihate-Kukan (Hino Hino)] HENTAI wa Home Kotoba da! - "HENTAI" is a eulogy! (Hentai Ouji to Warawanai Neko) [English] [NanatsuYoru]
(COMIC1☆7) [Imitation Moon (Narumi Yuu)] 'Mattaku, Senpai wa dou Shiyou mo nai Hentai-san desu ne' (Hentai Ouji to Warawanai Neko.)
(SC61) [Milk pudding (Milk Jam)] Hentai to! 2 (Hentai Ouji to Warawanai Neko.)