Exorcist Kotone
Astolfo Cos no Kouhai ga Satsueikaigo ni Mousou Onanie Suru Hanashi
[Egoistic Honey, Allegro Mistic, Kuroneko-kan (Hadumi Rio, Takano Yuki, Muririn)] Kouhai ni Sarechau Hon [Chinese] [佐倉七海个人翻訳] [2018-08-26]
(C92) [Makuu Gundan (Shinozuka Atsuto)] Ganbaru Kouhai | Do Your Best, Kouhai (Fate/Grand Order) [English] [Saint Quartz Scans]
Subverse: Trojan Horse
(COMIC1☆12) [ELHEART'S (Ibuki Pon)] Hadaka Apron no Bou Kouhai to Ichaicha Suru Hon (Fate/stay night)
[Pint Size (Tenrai)] Hard Core Blade Ma Sawa Zenshin Kan (Queen's Blade)
(C94) [Banana Koubou (Ao Banana)] Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight (Fate/Grand Order) [English] [CGrascal]
Fellatio Kouhai, Otouto ni naru
Cover + illustration
Gyaku Pako | Reverse Fuck
(COMIC1☆13) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan 2 + Tawawa na Omakebon (Getsuyoubi no Tawawa)
Cooking Pakopako | Cooking Fucka =LWB=
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 3 [English] [friggo] [Digital]
(C88) [Eroquis! (Butcha-U)] DELIGHTFULLY FUCKABLE AND UNREFINED ANAL-FUCK DAY! [English] {TSHH}
(C94) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 6
[Otochichi] Cooking Pakopako | Cooking Fucka [English] =LWB=
Enjo Kouhai IF
(C95) [NULL Mayu (Chimosaku)] Zettai Haiboku!! Shiny Hearts | Totally Broken!! Shiny Hearts [English] {darknight}
Netorare Kouhai Kanojo
(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5 [English] [Noraneko]
[Can Do Now! (Minarai Zouhyou)] B.O.W. to Hito tono Kouhai Jikken Houkokusho (Resident Evil) [Chinese] [蛋铁个人汉化]
Rune Midgarts no Kouhai Jikken 2 ~Lord Knight-Hen~
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou | My Junior’s Lovey-Dovey Treatment (Fate/Grand Order) [English] {darknight}
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon2 [Chinese] [核弹团个人汉化]
(C82) [The Fuckin Toyzaras (Asano Shimon)] NO MORE IDOL (Touhou Project)
[chaccu] Inyouchuu Shoku ~Ryoushokutou Taimaroku~ Harami Ochiru Shoujo-tachi
(C88) [Eroquis! (Butcha-U)] DELIGHTFULLY FUCKABLE AND UNREFINED ANAL-FUCK DAY! [Chinese] [最愛大屁屁個人漢化]
Yoga Fuck
Echi Echi Kouhai-chan!
[Momoiro-Rip (Sugar Milk)] Kusari Hime ~Soushuuhen~ (Nausicaä of the Valley of the Wind) [Digital]
Kouhai no Oppai ga Suki Sugiru | 我太喜欢后辈的奶子了 Ch. 1-2
Uchi no Kouhai ga Iroiro Yuushuu Sugite Komatteru.
[DATE] Gitai extra story [English]
(COMIC1☆7) [Youkai Tamanokoshi (CHIRO)] The Soushuuhen (Various)
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [Digital]
[Nakamuratakumi (kemukemuke)] Chiisana Senpai to Ookina Kouhai [Chinese] {默默汉化组} [Digital]
Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~
[Tori no Oishii Tokoro (Torisan)] Usa ga Shokushu to Ecchi suru Hon [Chinese] [leoR8714個人漢化] [Digital]
[NIGHT FUCKERS (Mitsugi)] 081 Ganbarimashita! [Digital]
[ぴすたちお] Futanari Senpai x Rugby-bu Kouhai-kun
ケルベロス
[Raijinkai (Haruki Genia)] Tawawa no Kanzume (Getsuyoubi no Tawawa) [2018-09-01]
Shinchou 175cm no Rikujou Shoujo wa Kouhai Danshi no Seishi o Nomitagaru
[Studio Fuck (Various) Onapet 7 (Sonic Soldier Borgman, Gundam ZZ, Osomatsu-kun)
[Ikameshi Shokudou (Ikameshi)] Seisenki Iris ~Sennou Kaizou Sareru Otome no Nikutai~ | Battle Angel Iris ~The Brainwashing and Remodeling of a Pure Maiden’s Flesh~ [English] [darknight] [Digital]
Kouhai ni Shidou Suru Momiji-chan
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen | Let's Do It With Cosplay! Kouhai Edition (Sanoba Witch) [English] {Doujins.com}
Cover + illustration
[Eroquis! (Butcha-U)] Delightfully Fuckable and Unrefined!! + BONUS BOOKLET *ANAL* FUCK-DAY [Digital]
(C86) [NIGHT FUCKERS (Mitsugi)] Water lily IV (Kyoukai Senjou no Horizon)
Shinjin Kouhai Kiriko-san | 신입사원 키리코
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [Chinese] [兔司姬漢化組]
Ecchi na Kouhai-chan
(C94) [Banana Koubou (Ao Banana)] Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight (Fate/Grand Order)
(CT21) [NIGHT FUCKERS (Mitsugi)] Water lily (Kyoukai Senjou no Horizon)
Onna Senshi Futari Tabi
Joushiki Henkan Switch: Namaiki na Kouhai