[Yukiji Shia] Rental oniichan ch.1-4
[AXZ (Kutani)] Angel's stroke 81 Suguha Scramble! 2 Oniichan no Seiyoku Kanri (Sword Art Online)
[Inuboshi] Oniichan ga, Suki.
[INFINITY-FORCE] Shuukan Oniichan ga Miteru
(C82) [TIES (Takei Ooki)] Oniichan wa Imouto ni Yokujou Shitari Shinaiyone (Bakemonogatari) [English] [life4Kaoru]
[Atelier Hachifukuan] Otonashiku Oniichan ni Shibararenasai! Second! [Digital]
(RAG-FES5) [BLACK LIST (Hiura R)] Furenchi Vineger (Shuukan Watashi no Oniichan)
(COMITIA102) [abgrund (Saikawa Yusa)] Oniichan Controller
[Monpechi-Tei] IMOUTO Daisuki na Oniichan to Hamechatta Nichiyoubi
(C63) [Studio Pastel (Darukichi)] daisuki Oniichan 2 (D.C. ~ Da Capo ~)
Oniichan... Sugu nimo Asuna-san to Onajiyouni Shite Hoshii yo ♡
[Kaiduka] Oniichan to Issho (Tayun Purun Monyun) [Chinese] [黑条汉化]
(HaruCC18) [KH. (Yuki)] Oniichan to Issho (Tiger & Bunny)
[Studio Q (Natsuka Q-Ya)] 【112】Ano Hi Mita Kuro Pansuto no Nakami wo Boku wa Wasurerarenai. [Digital]
[Nino-Kan (Karakan, Amakan)] Oniichan no Koto ga Daisuki de shouganai! (Oniichan no Koto Nanka Zenzen Suki Janain Dakara ne!!)
(C82) [TIES (Takei Ooki)] Oniichan wa Imouto ni Yokujou Shitari Shinaiyone? (Bakemonogatari)
(Reitaisai 8) [Kinokonomi (kino)] Imouto no Flandre ga Twin Tail ni shite Oniichan ni Anna koto ya Konna koto (Touhou Project)
[Calpis Koubou] Imouto x Lies x Oniichan
(C83) [SEITOKAISHITSU (Akimoto Dai)] Oniichan no Sei Dakara ne (Sword Art Online)
[P-ME (Sakai Ringo)] Oniichan no Oyomesan [Digital]
(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]
(C78) [Korisuya (Korisu)] Momoka-chan no Natsuyasumi Oniichan to Shopping Hen
[Sano Yuu] Dakkoshite Oniichan
[KURUBUSI-KAI(Dowarukofu)] Sakura wa Oniichan no xxx desu... (Card Captor Sakura)
(SC49) [Liz (Satomi Hinako)] usapime -Oniichan Gomennasai-
[Neko Melonya (Kurokawa Ryu)] Oniichan Imouto ga Kanojo?
[Ikamatsu] Oniichan Daisuki
(COMITIA102) [abgrund (Saikawa Yusa)] Oniichan Controller [English] {Staircase}
(C83) [Crazy9 (Ichitaka)] C9-03 Suguha to Lyfa to Oniichan no Shiawase Kazoku Keikaku | Plan For a Happy Family-Life with Suguha, Leafa, and Onii-chan (Sword Art Online) [English] {doujin-moe.us}
(C80) [Konoha (Hotei Kazuha)] Oniichan no DVD (THE iDOLM@STER)
[Equal] Lala to Oniichan [Digital]
[Negiyashiki (Moegi)] Oniichan Yuwaku Keikaku [Digital]
Oshiete Oniichan
[ray-raw (Nobuhiro)] Datte Oniichan ga Daisuki nanda mon!!
[Hori Hiroaki] Imouto dakedo Oniichan, H Shiyo! H Shiyo! H Shiyou yo!
[Shikigami Kuroko] Oniichan Socchi Itte Ii?
Konna Ko ni Shita no Oniichan desho!! Ch. 1
(C82) [Nokishita no Nekoya (alde hyde)] Oniichan, Imouto no O*** Tsukaisugi! (Bakemonogatari) [Digital]
[MilkyBox (Qoopie)] Botepuri ~Oniichan Harandara Gakkou Ikenaku nacchau!~
[Daibokki Hana] Mizuho and Oniichan Ch. 1+2 [English][ugliblawg]
[Neko Melonya (Kurokawa Ryu)] Watashi no Kareshi wa Oniichan
[Nexumi no Sumika (Kurushima)] Oniichan ni Orei ga Shitai no (Mirai Nikki) [Digital]
(C66) [Hakuhakukan (Haku)] Watashi no Oniichan -Onomichi Mion Hen- (Shuukan Watashi no Onii-chan)
[Studio Q (Natsuka Q-Ya, Sanuki Udon Jin)] Iinchou to Pet (Oniichan no Koto Nanka Zenzen Suki Janain Dakara ne!!) [Digital]
[Kokekokko Koma] Furimuite Onii-chan | Turnabout Oniichan [English]
[Mori Takuya] Konna Ko ni Shita no Oniichan desho!!
(C82) [Nanika no Atama (Picao)] Oniichan!? Onanii Kinshi!!!
[Hori Hiroaki] Imouto dakedo Oniichan, H Shiyo! H Shiyo! H Shiyou yo! [Chinese]
(SC57) [Adulterator (Kano)] Oniichan dakedo Itoko dakara ♥ Kozukuri shitemo ♥ Mondai naiyone (Sword Art Online)
[Nagasaki-inter (Sou Akiko)] Imouto to Shokushu Oniichan | My Brother is a Tentacle Monster [English] [Digital]
Oniichan to H na Koto Shitaino
(SC57) [Adulterator (Kano)] Oniichan dakedo Itoko dakara ♥ Kozukuri shitemo ♥ Mondai naiyone (Sword Art Online) [English] [EHCOVE]