[Neko Melonya (Kurokawa Ryu)] Watashi no Kareshi wa Oniichan
[Negiyashiki (Moegi)] Oniichan Yuwaku Keikaku [Digital]
[Intoku.info (Endou Hiroto)] Seichouki no Imouto Miko wa Oniichan no Tame ni Ganbatte Sodachitai! [Digital]
(C66) [Misty Isle (Sorimura Youji)] BumbleBees (Shuukan Watashi no Oniichan)
(C82) [TIES (Takei Ooki)] Oniichan wa Imouto ni Yokujou Shitari Shinaiyone (Bakemonogatari) [English] [life4Kaoru]
[Transistor Angel (Sabawo)] Oniichan te Yonde Ii?
[Daibokki Hana] Mizuho and Oniichan Ch. 1+2 [English][ugliblawg]
Imouto no Oniichan Chinkasu Osouji Hyottoko Fella Shibori
(C79) [Hired Girl (Equal)] Lala to Oniichan no Fuyuyasumi | Lala and Onii-chan's Winter Vacation [English]
(C82) [TIES (Takei Ooki)] Oniichan wa Imouto ni Yokujou Shitari Shinaiyone? (Bakemonogatari)
[Mori Takuya] Konna Ko ni Shita no Oniichan desho!! Ch. 1-4 [English] [Dark Mac + CW]
[P-ME (Sakai Ringo)] Oniichan no Oyomesan [Digital]
[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]
(C82) [Countack (Kojiki Ohji)] Oniichan to ** (Accel World)
(SC35) [Nounai Kanojo (Kishiri Toworu)] Mahou Shoujo to Oniichan Nano-! (Mahou Shoujo Lyrical Nanoha)
(C67) [FlavorGraphics* (Mizui Kaou)] From Shinyokohama To Akihabara (Shuukan Watashi no Oniichan)
Moutrays
(SC57) [Adulterator (Kano)] Oniichan dakedo Itoko dakara ♥ Kozukuri shitemo ♥ Mondai naiyone (Sword Art Online) [English] [EHCOVE]
[Shuudan Bouryoku (Murasaki Syu)] Nazunaria workingReport - Oniichan to Issho (WORKING!!)
[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.1-2 [Chinese]
[Hori Hiroaki] Imouto dakedo Oniichan, H Shiyo! H Shiyo! H Shiyou yo! [Chinese]
[Lion][Lee] Totsugeki Tonari no Oniichan chapter 8 [ENG]
(C83) [Polinky Hiroba (Hori Hiroaki)] O-ASS (Oniichan dakedo Ai sae Areba Kankei Naiyone)
Oniichan, feel free to drink it!
[Deep Purple'72] Love Musume Oniichan
[Wanyanaguda] [2003-09-18] - くの一になりきれなかった少女 (Nichiyoubi wa Oniichan Youbi) [MagazineRAW]
[Kaiduka] Oniichan to Issho (Tayun Purun Monyun) [Chinese] [黑条汉化]
Ore no Position Socchikayo!?
(SC49) [Liz (Satomi Hinako)] usapime -Oniichan Gomennasai-
(C87) [Asatsuki Dou (Youta)] Oniichan "Socchi" mo Aratte Ageyokka
[P-ME (Sakai Ringo)] Oniichan no Oyomesan [English] [mysterymeat3] [Digital]
[Mori Takuya] Konna Ko ni Shita no Oniichan desho!! Ch. 1 [English] [Dark Mac + CW]
Oniichan to Boku to...
[Yawaraka Midori] Waka-chan ga Oniichan ni Guess Iko to Sareru Manga [Digital]
Oniichan... Sugu nimo Asuna-san to Onajiyouni Shite Hoshii yo ♡
Oniichan no Sei Dakara ne
[orz (3u)] Oniichan no koto daisuki dakara sukumizu de nousatsu shite mo iiyo nee
(Reitaisai 8) [Kinokonomi] Imouto no Flandre ga Twin Tail ni shite Oniichan ni Anna koto ya Konna koto (Touhou) (English) =Team Vanilla=
[Sano Yuu] Dakkoshite Oniichan
Oniichan no Tame Nara Donna Otoko ni Yararetemo Gaman Dekirumon!ch.1
[Hori Hiroaki] Imouto dakedo Oniichan, H Shiyo! H Shiyo! H Shiyou yo!
[Mori Takuya] Konna Ko ni Shita no Oniichan desho!! Ch. 1-7 [English] [Dark Mac + CW]
[ray-raw (Nobuhiro)] Imouto wa Oniichan to H ga Shitai Otoshigoro
(C82) [Nokishita no Nekoya (alde hyde)] Oniichan, Imouto no O*** Tsukaisugi! (Bakemonogatari)
[BLUE CATTY (MaP)] [2004-01-12] - Quarterly Dearest My Brother: School Satchel Girls (Shuukan Watashi no Oniichan)
Oshiete Oniichan
[INFINITY-FORCE] Shuukan Oniichan ga Miteru
(C61) [Kamogawaya (Kamogawa Tanuki)] Oniichan Gomen ne (Fatal Fury)
Mugi-oniichan
(C83) [ANAPOM (Anapon)] Suguha-chan no Dokidoki Oniichan Land (Sword Art Online)
[Kisidou (Kishi Kasei)] y0[12:41-13:17] Ima Kara Atashi...Oniichan to Sex Shitekimasu
[ray-raw (Nobuhiro)] Datte Oniichan ga Daisuki nanda mon!!
[Mori Takuya] Konna Ko ni Shita no Oniichan desho!!