Kurokoge Kurosuke Niichan

[Idomizuya (Kurosuke)] Yuzu Love (THE IDOLM@STER CINDERELLA GIRLS) [Digital]

Jyoseika Oniichan wo Kanojo ni Shichae!

[Anthology] Shuukan Atashi no Oniichan

[Mikage Sekizai] Imouto Paradise! 2 Oniichan to 5 nin no Imouto no mo ～ tto ecchi shi makuri na mainichi

[Shuudan Bouryoku (Murasaki Syu)] Nazunaria workingReport - Oniichan to Issho (WORKING!!)

ANGEL Club 2015-08

[MilkyBox (Qoopie)] Botepuri ~Oniichan Harandara Gakkou Ikenaku nacchau!~

(C71) [Tokuda (Ueda Yuu)] Niichan ga Kireta!!

[Mame (Satou Kana)] Oniichan to Watashi [Digital]

chinpo no haeta ai chan no konya o niichan to raburabu osekkusu

(C67) [FlavorGraphics* (Mizui Kaou)] From Shinyokohama To Akihabara (Shuukan Watashi no Oniichan)

(CR35) [Studio Wallaby (Deep Purple '72)] Anata ga Oniichan (Shuukan Watashi no Onii-chan)

(C84) [Idomizuya (Kurosuke)] Akane Love Heart !! (THE IDOLM@STER CINDERELLA GIRLS)

(Yougen 7) [Oniichan no Imouto Shutchoujo (Oniichan no Imouto)] Lingerie​ wa Wakai Uchi ni Ki Toke 3 (Jujutsu Kaisen)

ANGEL Club 2018-03 [Digital]

(C90) [Idomizuya (Kurosuke)] Aiko Myu Endless 4 (THE IDOLM@STER CINDERELLA GIRLS)

[Lion][Lee] Totsugeki Tonari no Oniichan chapter 8 [ENG]

Oniichan "Socchi" mo Aratte Ageyokka♥ | I'm going to wash you down there, too, Big brother♥

Imouto no Oniichan Chinkasu Osouji Hyottoko Fella Shibori

ANGEL Club 2015-04

ANGEL Club 2016-07

[Kabocha]Oniichan no Tame Nara Donna Otoko ni Yararetemo Gaman Dekirumon!ch.1

[HPK (Kurosuke AA)] Shounen Kakkyuu (Shingeki no Kyoujin) [English] [lamperouge-1] [Digital]

[Kiryu Masumi] Imouto ni Seikyouiku ~ Oshiete Oniichan! | 妹妹好想要性教育～被哥哥搞到不要不要！ Ch.1-7 [Chinese]

(C82) [Nokishita no Nekoya (alde hyde)] Oniichan, Imouto no O*** Tsukaisugi! (Bakemonogatari)

[Daibokki Hana] Mizuho and Oniichan Ch. 1+2 [English][ugliblawg]

(C83) [Polinky Hiroba (Hori Hiroaki)] O-ASS (Oniichan dakedo Ai sae Areba Kankei Naiyone)

[Yajima Index] Oniichan Chucchu

Oniichan Plan!! By

Jyoseika Oniichan wo Kanojo ni Shichae! | Making My Feminized Brother Into My Girlfriend!

[Kotsumudiya (Kotsumudi)] Kawaii Gakuran Otouto ga Natsuite Kureru to Niichan ga Ureshii toiudake no Hon [Digital]

(C52) [Itaba Tatamiten (Itaba Hiroshi)] Gekkan Oniichan Natsugou (Various)

Kayoko ga Dress o Kita no nara | 當佳代子穿上禮服之後的事

[Iwama Yoshiki] Oniichan... Ecchi Shiyo?

[P-ME (Sakai Ringo)] Oniichan no Oyomesan [Digital]

[Miyanee] Niichan to. Side - B

(RAG-FES5) [BLACK LIST (Hiura R)] Furenchi Vineger (Shuukan Watashi no Oniichan)

Yuzu in my room

Oniichan to H na Koto Shitaino

Oniichan no Tame Nara Donna Otoko ni Yararetemo Gaman Dekirumon!ch.1

Inshitsu Honeyhole

[Wanyanaguda] Nichiyoubi wa Oniichan Youbi

Suguha-chan no Dokidoki Oniichan Land

Chotto Namaiki dakedo Oniichan no Koto ga Daisuki na Imouto to Noukou Amaama Ecchi

[AXZ (Kutani)] Angel's stroke 81 Suguha Scramble! 2 Oniichan no Seiyoku Kanri | Suguha Scramble! 2 Onii-chan's Libido Management (Sword Art Online) [English] [doujin-moe.us]

[Hori Hiroaki] Imouto dakedo Oniichan, H Shiyo! H Shiyo! H Shiyou yo! [Chinese]

ANGEL Club 2016-05

[Kagayakitei (Naoki)] Oniichan Nanka ja Nai (Shiki)

(C82) [Countack (Kojiki Ohji)] Oniichan to ** (Accel World)

(C61) [Shikaper (Shikanosuke)] Oniichan-Ga-Iino! (Love Hina) [English]

Inshime Honey Hall

You're cute

[Shikigami Kuroko] Oniichan Socchi Itte Ii?

ANGEL Club 2017-06

[Nagasaki-inter (Sou Akiko)] Imouto to Shokushu Oniichan [Digital]

[Nakani] ne~ niichan (COMIC BAVEL 2015-08) [Chinese] [沒有漢化]

(C78) [Korisuya (Korisu)] Momoka-chan no Natsuyasumi Oniichan to Shopping Hen

[Lion][Lee] Totsugeki Tonari no Oniichan chapter 9 [ENG]

Aiko Myu Perfect

Sunao Switch

[Calpis Koubou] Imouto x Lies x Oniichan

[Shuudan Bouryoku (Murasaki Syu)] Nazunaria workingReport - Oniichan to Issho | Nazunaria Working Report - Together with Onii-chan (WORKING!!) [English] [LittleWhiteButterflies + Trinity Translations Team]

Angel's stroke 81 Suguha Scramble! 2 Oniichan no Seiyoku Kanri

(Chimuchimu World Micchimume!) [Mangetsu Ujiya (Tekorun)] Oshiete!? Onii-chan! | Teach Me!? Oniichan! [English] [alparslan]

(C90) [Yuki Sumi Iori (Ito Korosuke)] Uppun Tantoukan Katsudou Nisshi 3 (Kantai Collection -KanColle-)

[Shizaki Masayuki] Oniichan to Issho

(C82) [TIES (Takei Ooki)] Oniichan wa Imouto ni Yokujou Shitari Shinaiyone? (Bakemonogatari)

Gakkou de Nakadashi no Shukudai ga Deta node Onii-chan ni Tetsudatte morau Hon | Book where my school sent me nakadashi homework so I got help from oniichan

(CR35) [Studio Wallaby (Deep Purple '72)] Anata ga Oniichan (Shuukan Watashi no Onii-chan)

[Takato Kurosuke] Ane no Tsubo (ANGEL Club 2016-03) [Chinese] [黑条汉化]

[Yukiji Shia] Rental oniichan ch.1-4

(C83) [SEITOKAISHITSU (Akimoto Dai)] Oniichan no Sei Dakara ne (Sword Art Online) [English] [CGrascal]

ANGEL Club 2017-10 [Digital]

(COMITIA102) [abgrund (Saikawa Yusa)] Oniichan Controller [English] {Staircase}

Akira-Niichan Who I've Always Admired

(Utahime Teien 9) [Idomizuya (Kurosuke)] Hana no Kaori ni Yoishireru (THE IDOLM@STER CINDERELLA GIRLS)

[Takato Kurosuke] Kireru Onna no Kanraku Nikubenki Sengen (ANGEL Club 2015-04) [Chinese] [黑条汉化]

[Takato Kurosuke] Guuzou wa Ojoku ni Shizumu (ANGEL Club 2017-10) [English] [biribiri] [Digital]

ANGEL Club 2017-04 [Digital]

[tsxy (Enoka)] Jyoseika Oniichan wo Kanojo ni Shichae! | Making My Feminized Brother Into My Girlfriend! [English] [Digital]

[DASS] Shin Injuu Hunter KAZUMI Oniichan no Hentai Ganbou Jouju Series ~Roshutsu Golf Hen~

[Idomizuya (Kurosuke)] Yukemuri Aiko to Ecchi na Kyuusokubi (THE IDOLM@STER CINDERELLA GIRLS) [Digital]

Shounen Kakkyuu

[Takato Kurosuke] Anaboko Obenki-chan [Chinese]

Eroderica

Oniichan node Haramasete!! Haha to Imouto to Oba ga Muragaru Ore no Are

[Anthology] Oniichan, Shiyo? Imouto ni Shitai Chara Selection

(C66) [Hakuhakukan (Haku)] Watashi no Oniichan -Onomichi Mion Hen- (Shuukan Watashi no Onii-chan)

Rukino VS Kei-niichan

Hajimete no Aite wa Oniichan Deshita

[AXZ (Kutani)] Angel's stroke 81 Suguha Scramble! 2 Oniichan no Seiyoku Kanri (Sword Art Online)

[ray-raw (Nobuhiro)] Datte Oniichan ga Daisuki nanda mon!!

[Inuboshi] Oniichan ga, Suki.

Oniichan ni Maketara Ecchi!

(C67) [FlavorGraphics* (Mizui Kaou)] From Shinyokohama To Akihabara (Shuukan Watashi no Oniichan) [English]

Konna Ko ni Shita no Oniichan desho!! Ch. 1-3

[KURUBUSI-KAI(Dowarukofu)] Sakura wa Oniichan no xxx desu... (Card Captor Sakura)

[Hori Hiroaki] Imouto dakedo Oniichan, H Shiyo! H Shiyo! H Shiyou yo! [Digital]

[Hori Hiroaki] Imouto dakedo Oniichan, H Shiyo! H Shiyo! H Shiyou yo!

[TETRARA (Tokiwa Yutaka)] Ikenai o Niichan to Ichaicha [Digital]

[Nagasaki-inter (Sou Akiko)] Imouto to Shokushu Oniichan | My Brother is a Tentacle Monster [English] [Digital]

[Deep Purple'72] Love Musume Oniichan

(C84) [Mine Noujou (Mine Mura)] Arigatou Oniichan ~ Seihin Chounan Manbiki Kyouhaku ~ | Thanks, Onii-chan [English] [B.E.C. Scans]

ANGEL Club 2015-06

ANGEL Club 2015-06

ANGEL Club 2015-10

[Shiawase Manjuu (Shiawase 1500)] Oniichan ni Oshiete ageyo!!

Zenbu o Niichan no Sei

(COMIC CITY Osaka 113) [Kinmokusei no Shiro (Maya)] Oniichan to Boku to...

Oniichan nan dakara | 因为是哥哥

ANGEL Club 2018-11 [Digital]

(C87) [Asatsuki Dou (Youta)] Oniichan "Socchi" mo Aratte Ageyokka♥ | I'm going to wash you down there, too, Big brother♥ [English] [yuripe]

[Teru] Man Niichan [Chinese] [沒有漢化]

(C80) [Konoha (Hotei Kazuha)] Oniichan no DVD (THE iDOLM@STER)

Oniichan Yuwaku Keikaku

(SC49) [Liz (Satomi Hinako)] usapime -Oniichan Gomennasai-

Yukemuri Aiko to Ecchi na Kyuusokubi

ANGEL Club 2016-07 [Digital]

Come out! My cutie

[Yuki Sumi Iori (Ito Kurosuke)] Uppun Tantoukan Katsudou Nisshi (Kantai Collection -KanColle-) [2015-09-13]

A room that can only be reached by the same person

(Reitaisai 8) [Kinokonomi] Imouto no Flandre ga Twin Tail ni shite Oniichan ni Anna koto ya Konna koto (Touhou) (English) =Team Vanilla=

(Reitaisai 10) [Kinokonomi (kino)] Oniichan, Kore Suki? (Touhou Project)

(CiNDERELLA ☆ STAGE 6 STEP) [Idomizuya (Kurosuke)] Aiko Myu Endless 6 (THE IDOLM@STER CINDERELLA GIRLS)

(ShotaFes 2) [SERVICE BOY (Hontoku)] Onii-chan ni Tanezuke Shichao! | Let's Breed Oniichan! [English] [alparslan]

[Zenra QQ] Dekachin Bitch-kun no Seikatsu [Chinese] [管少女汉化]

[Sano Yuu] Dakkoshite Oniichan

Niichanto Issho !!

(SC35) [Nounai Kanojo (Kishiri Toworu)] Mahou Shoujo to Oniichan Nano-! (Mahou Shoujo Lyrical Nanoha)

[Takato Kurosuke] Chiyo-chan & Chitose (THE IDOLM@STER CINDERELLA GIRLS)

(CR34) [THE FLYERS (Naruse Mamoru)] 'Koisuru Imouto Hasetsunakute Oniichan wo Omou to Sugu H Shichau no' no Hon

[INFINITY-FORCE] Shuukan Oniichan ga Miteru

[Calpis Koubou] Oniichan Kansoubun (The Inner Thoughts of Big Brother)[Digital]

[MilkyBox (Qoopie)] Imouto Haramication "Oniichan, Boku no Shojo wo Moratte!"

[Honey QP (Inochi Wazuka)] M-Dorei no Oniichan Kyuuiin Choukyou-hen [Digital]

[Lion][Lee] Totsugeki Tonari no Oniichan chapter 10 [ENG]

(C83) [SEITOKAISHITSU (Akimoto Dai)] Oniichan no Sei Dakara ne. (Sword Art Online)

ANGEL Club 2016-05 [Digital]

(C82) [Motchie Kingdom (Motchie)] Niichan ni nara Nani wo Saretemo Kamawanaiyo (Bakemonogatari)

(C86) [Asatsuki Dou (Youta)] Oniichan Hayaku Okinai to Itazura Shichauzo♥ | If you don't wake up quickly, I'll sexually assault you, Big brother♥ [English]

(C66) [Misty Isle (Sorimura Youji)] BumbleBees (Shuukan Watashi no Oniichan)

COMIC HOTMILK 2021-03

[Nakani] ne~ niichan (COMIC BAVEL 2015-08) [English] [DECENSORED] [wehasband]

Omniscient Reader's Viewpoint - Maid, Make, Mine

[Mori Takuya] Konna Ko ni Shita no Oniichan desho!! Ch. 1-4 [English] [Dark Mac + CW]

[AXZ (Kutani)] Angel's stroke 81 Suguha Scramble! 2 Oniichan no Seiyoku Kanri (Sword Art Online)

[P-ME (Sakai Ringo)] Oniichan no Oyomesan [English] [mysterymeat3] [Digital]

(C77) [Kaiyuu Kikaku (Suzui Narumi)] Oniichan to Issho (Vocaloid)