(Reitaisai 7) [Sekitan Bukuro (Fey Tas)] Danchizuma no Yuuwaku 3 -Kamigami no Kaikou Hen- (Touhou Project)
[Ichiko] Fujun Isei Kouhai no Susume [Digital]
Saitei Otoko no Nyotaika Kitan | The Strange Tale of Scumbag’s Transformation
(C93) [Labomagi! (Takeda Aranobu)] Netorare Kouhai Kanojo ~Shiranu Ma ni Ubaware Okasareta Shitai~ [Chinese] [无毒汉化组]
Ayakashi Awawa
(ComiComi10) [231179=ROCK (Rikudo Inuhiko)] Gensou Kitan (Touhou Project)
Kouhai Futari ni Chinpo o Omocha ni Sareru Doutei-kun
[Ramu] Senpai and Kouhai + Extra (Original)
[Takasugi Kou] Shinpirou Kitan Ch. 3 (Action Pizazz 2017-07) [Chinese] [鬼畜王汉化组] [Digital]
(C93) [Omoshiro Burger (Tokuda Shinnosuke)] Pote Kouhai [Chinese]
[Athome Shuka (Takunomi)] Enjo Kouhai 7 [Digital]
[Aimaitei (Aimaitei Umami)] Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course [Digital]
Charai Kouhai ga Kawaii Onna ni Me Sametara. ~Ba Bi Niku Tokkun wa Mitsu no Aji~
[Aimaitei (Aimaitei Umami)] Kasshoku Otokonoko DeliHeal no Erohon ~Yattekita Shimakaze-kun wa Daigaku no Charai Kouhai de――?! Hen (Kantai Collection -KanColle-) [Digital]
(C89) [IrodoRIP (Ayato Ayari)] Shounen Ninja Koushoku Kitan (Ragnarok Online) [Chinese] [瑞树汉化组]
[Kitani Sai] Shitsuraku Aroma | Lost Aroma (Himitsu Jugyou) [English] {Fated Circle}
[Azuma Sawayoshi] Ayakashi-kan e Youkoso! Ch. 3 (COMIC HOTMiLK 2015-05) [Chinese] [btboy12个人汉化]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 5-wa [Chinese] [Kirin个人汉化] [Digital]
[Can Do Now! (Minarai Zouhyou)] B.O.W. to Hito tono Kouhai Jikken Houkokusho (Resident Evil) [Chinese] [蛋铁个人汉化]
[Triangle! (Maple, Yami Satori)] Kurage Musume-chan no Amaama Aigan Kouhai Nikki [Digital]
Hora Hora Senpai Koko ni Kawaii Kouhai-chan ga Imasu yo?
[AstroQube. (masha)] Kouhai no Tangan-chan | Kouhai-chan the Mono-Eye Girl [English] [Digital]
Kouhai no Amai Ryouhou
Dosukebe Kouhai no Nenmaku Houshi Ryokan
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou (Fate/Grand Order)
[Modae Tei] DraQue Monster Joukan ~Slime Jou no Purupuru Zen Ana Kouhai~ | Dragon Quest Monster Adultery ~Slime Girl's Full Body Crossbreading~ (Dragon Quest Monsters) [English] [Digital]
[Cool Brain (Kitani Sai)] Scatolo Monkeys / SukaMon Vol.5 - Haisetsu Gentei.
(CR27) [Yuusei Honpo (Fujimoto Sei)] Mahoutei Kitan (Magical☆Antique)
(C92) [SSB (Maririn)] Kojin Satsuei 19-sai Kareshi Mochi Kouhai-kei Kyonyuu Layer (Fate/Grand Order) [Chinese] [无毒汉化组]
Taonyan Kitan
(C70) [231179=ROCK (Rikudo Inuhiko)] Gensou Kitan II (Touhou Project)