Koakuma no Patchouli Kansatsuki
[Angelic Feather (Land Sale)] Flan-chan no Ero Trap Dungeon HARDCORE TAIL (Touhou Project) [Digital]
(Reitaisai 14) [Berry!16 (Mori Guruta)] Kusuguri Ijiwaru Patchouli-sama (Touhou Project)
Kouhai no Amai Ryouhou | My Junior’s Lovey-Dovey Treatment
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5 [English] [biribiri]
Kouhai Refle
Senpai Kouhai a Man and Woman's Circunstances
(Reitaisai 14) [D.N.A.Lab. (Miyasu Risa)] Koumakan DISTORTIONAL ADDICT (Touhou Project) [English] {Hennojin}
Sounyuu tteru kedo, Bare tenai yone?~ Kouhai Couple no Tonari de Takunomi Ecchi
Kouhai no Tangan-chan #6
(Break Shot! 7) [Quartierlatin (Washi)] Hakui no Koakuma (New Danganronpa V3)
Kouhai Danshi ni Netorare SEX 2
Houkago Kouhai Note | 放課後交配筆記本
[Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou [Digital]
C94 Omakebon Uzai Kouhai wa Pakoritai!
(C90) [CausCiant (Yamaiso)] Koakuma Subliminal Zenra | 小悪魔潜意识全裸 (Touhou Project) [Chinese] [靴下汉化组]
Joushiki Kaihen Youkoso Touhou Kissa e! ~Succubus Koakuma Hen~
(C89) [Marushiki (Maru Sun)] Marushiki Koumakyou Sakuya to Koakuma (Touhou Project)
[Inanaki Shiki] Houkago Kouhai Note | After School Mating Notes
Kouhai Otokonoko to Sugosu Amai Hitotoki
Uruwashiki Shangri-La de Kyousei Kouhai | 在美丽的香格里拉強制交配
[Anthology] Koakuma Virgin Play [Digital]
[Nokoppa] Koakuma ni wa Sakaraenai (Gekkan Web Otoko no Ko-llection! S Vol. 24) [Chinese] [瑞树汉化组] [Digital]
Dekkai Kouhai to Chicchai Senpai
Meiling Being Felled K ~Koakuma Route~
(COMIC1☆12) [Junpuumanpandou (Hida Tatsuo)] Uchi no Megane no Niau Tayoreru Kouhai ga Totemo Kawaii! (Fate/Grand Order)
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5
Kouhai Futari ni Chinpo o Omocha ni Sareru Doutei-kun
Kawaii Kouhai no Tame Naraba…? | For The Sake of My Cute Junior…? {Hennojin}
Enjo Kouhai 12
(C85) [Sekai Kakumei Club (Ozawa Reido)] Koukoku no Kouhai Kono Issen ni Ari, Kakuin Issou Bokki Doryoku Seyo (Kantai Collection -KanColle-)
[Akuma] Koakuma Onee-san -Sonogo- | Devilish Big Sister After that... (COMIC Purumelo 2014-05) [English] [The Chrysanthemum Translations]
Kouhai Kanojo no Seiteki na Jikken
(Kouroumu 14) [Poison Gray (Matsuriuta, Akanagi Youto)] Shikkarimono no Saimin Sakuya-san (Touhou Project) [Chinese] [迷途竹林汉化]
(C93) [Chocolate Land (kakao)] Koakuma Setsuko no Himitsu vol.3
[Yuzuha] Lunch Time no Kouhai (COMIC Anthurium 2018-05) [English] {NecroManCr} [Digital]
Kouhai Kanojo Tsujinaka-chan no Oshioki
Kouhai no Tangan-chan #7
[Daishizen Juukou (Ashita)] Kyokina ana no Koakuma-san | 巨大穴的小恶魔桑 (Touhou Project) [Chinese] [布洛基个人汉化] [Digital]
Kurojin Tenkousei ni NTRru (5) kouhai o NTR ru
Kouhai Danshi ni Netorare SEX ~Sourou Kareshi ja Monotarinai~
(Reitaisai 8) [CUNICULUS (Yositama)] Namonaki Ai no Uta Daiyousei Koakuma Hen (Touhou Project)
(Kouroumu 14) [Fumituki (Erotuki, Fumituki)] PatchouKoa Nyuuetsu Shujuu Gyakutenda (Touhou Project) [English] [Yerika]
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6
Enjo Kouhai 9
(C79) [Senkou Campanella (Haruhina Murasaki)] Shoujo Misshitsu ~Mahou Shoujo Patchouli~ (Touhou Project)
[Nyuu Koubou (Nyuu)] Oidemase!! Jiyuu Fuuzoku Gensoukyou 2-haku 3-kka no Tabi - Kou (Touhou Project) [Digital]
[Kawady MAX] Children - a child slaves [Digital]
[Ribons Nights (Kyouno Aki)] Kawaii Kouhai [Digital]
Succubus Koakuma to Icha Love Vacation Doutei-kun o Oishiku Itadaki desu
(Aka no Hiroba 5) [Suzunaridou (Izumi Yukiru)] Koakuma de Hokentaiiku (Touhou Project) [Chinese] [贴吧汉化] [Incomplete]
Muttsuri Kouhai Mash ni Misetuketai
Nandemo Iinari ni Naru Kouhai wa Suki desu ka?
Nino-san to Kaze to Yarichin Kouhai
Ganbaru Kouhai | Do Your Best, Kouhai
[Orukaniumu Haigou A-jou (Orukaniumu)] Orukaniumu Haigou A-jouzai (Touhou Project) [Digital]
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order)
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [Chinese] [兔司姬漢化組]
Jibun ni dake Eroi Kao o Misete Kureru Kawaii Kouhai
Santa Koakuma no Present
Dosukebe Kouhai no Nenmaku Houshi Ryokan
Seitenkan Shita Suieibu no Kouhai ga Bitch Sugiru
[Maumen] Koakuma Switch - Little Diabolic Girl Switch [Digital]
Kouhai ga Bakunyuu de Ero Sugiru Ken ni Tsuite | 有關學妹的爆乳過於色情的這件事
(C92) [SSB (Maririn)] Kojin Satsuei 19-sai Kareshi Mochi Kouhai-kei Kyonyuu Layer (Fate/Grand Order) [Chinese] [无毒汉化组]
Shokushu Kyousei Kouhai
[AstroQube (masha)] Kouhai no Tangan-chan #3 | Kouhai-chan the Mono-Eye Girl #3 [English] [Digital]
Kouhai wa Koakumama!?
[Anthology] Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol.1 [Digital]
[Kitsune (Tachikawa Negoro)] Ryo-chin Kouhai dayo! Saki-chin「Kouei desu!!」 (THE iDOLM@STER SideM)
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 5-wa [Digital]
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order) [Chinese] [上野联邦汉化组]
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order)
Enjo Kouhai 8
Kouhai de Himatsubushi | Killing Time with the Freshman