(C82) [Countack (Kojiki Ohji)] Oniichan to ** (Accel World)
(C82) [Nokishita no Nekoya (alde hyde)] Oniichan, Imouto no O*** Tsukaisugi! (Bakemonogatari) [Digital]
(C82) [TIES (Takei Ooki)] Oniichan wa Imouto ni Yokujou Shitari Shinaiyone? (Bakemonogatari)
(C82) [Nokishita no Nekoya (alde hyde)] Oniichan, Imouto no O*** Tsukaisugi! (Bakemonogatari)
[Atelier Hachifukuan] Otonashiku Oniichan ni Shibararenasai! Second! [Digital]
[Kyarameru Inu (Yuzu Kyarameru)] Oniichan to Issho (Hunter X Hunter)
(C77) [Kaiyuu Kikaku (Suzui Narumi)] Oniichan to Issho (Vocaloid)
[Neko Melonya (Kurokawa Ryu)] Watashi no Kareshi wa Oniichan
(C80) [S.tacru (Tkym)] Doushite Oniichan
[Lion][Lee] Totsugeki Tonari no Oniichan chapter 9 [ENG]
(Reitaisai 8) [Kinokonomi] Imouto no Flandre ga Twin Tail ni shite Oniichan ni Anna koto ya Konna koto (Touhou) (English) =Team Vanilla=
(C79) [Shin Hijiridou Honpo (Hijiri Tsukasa)] Precure Henshin no Eikyou to, Oniichan ni Momareta sei de, Oppai ga Ookiku natta Itsuki no Ohanashi. (HeartCatch Precure!)
(C79) [Hired Girl (Equal)] Lala to Oniichan no Fuyuyasumi
(C67) [FlavorGraphics* (Mizui Kaou)] From Shinyokohama To Akihabara (Shuukan Watashi no Oniichan) [English]
[Inuboshi] Oniichan ga, Suki.
[Saegusa Kohaku] Oniichan To Wa Yobitakunai!! Ch01-03[English]
[HONEY QP (Inochi Wazuka)] Oniichan To Watashi. (Sister Princess)
[Aoki Kou] Oniichan ni natte
[Mori Takuya] Konna Ko ni Shita no Oniichan desho!! Ch. 1 [English] [Dark Mac + CW]
(C92) [PASTEL WING (Kisaragi-MIC)] Sakurai-san-chi no Kyoudai Jijou 02 ~Ayana to Oniichan no Icha Love Ecchi na Orusuban!~ [DL SPECIAL PACK]
[Yawaraka Midori] Waka-chan ga Oniichan ni Guess Iko to Sareru Manga [Digital]
[Kagayakitei (Naoki)] Oniichan Nanka ja Nai (Shiki)
(COMITIA103) [Sarurururu (Doru Riheko)] Joshi Kousei wa Oniichan to Nichijouteki ni Sex Suru
[Mori Takuya] Konna Ko ni Shita no Oniichan desho!!
[KURUBUSI-KAI(Dowarukofu)] Sakura wa Oniichan no xxx desu... (Card Captor Sakura)
[Daibokki Hana] Mizuho and Oniichan Ch. 1+2 [English][ugliblawg]
[Iwama Yoshiki] Oniichan... Ecchi Shiyo?
(C78) [Korisuya (Korisu)] Momoka-chan no Natsuyasumi Oniichan to Shopping Hen
[Yajima Index] Oniichan Chucchu
[Studio Wallaby (Deep Purple'72)] Anata ga Oniichan [Lolicon]
[tecchan] Onegai Oniichan
(C71) [Youkai Tamanokoshi (CHIRO)] Suki Dayo! Oniichan (.hack//G.U.)
[MilkyBox (Qoopie)] Imouto Haramication "Oniichan, Boku no Shojo wo Moratte!"
(Shiori to Saori no Orusuban Shiyo!!) [STUDIO HUAN (Raidon, Yokko)] Oniichan Mitete ne (Hajimete no Orusuban)
[Miyazaki Maya] Oniichan, Zubon no Nakami wa Nan desu ka [english]
(C86) [R*kaffy (Aichi Shiho)] Boku dake no Oniichan
[Wanyanaguda] [2003-09-18] - くの一になりきれなかった少女 (Nichiyoubi wa Oniichan Youbi) [MagazineRAW]
[Lion][Lee] Totsugeki Tonari no Oniichan chapter 10 [ENG]
(C61) [Kamogawaya (Kamogawa Tanuki)] Oniichan Gomen ne (Fatal Fury)
[Wanyanaguda] Nichiyoubi wa Oniichan Youbi
[Tama Noboru] Daisuki Oniichan
(SC35) [Nounai Kanojo (Kishiri Toworu)] Mahou Shoujo to Oniichan Nano-! (Mahou Shoujo Lyrical Nanoha)
[MilkyBox (Qoopie)] Botepuri ~Oniichan Harandara Gakkou Ikenaku nacchau!~
(C58) [RSTSlave (Ebina Souichi)] Oniichan To Natsuyasumi (Card Captor Sakura)
[Deep Purple'72] Love Musume Oniichan
(ShotaFes 2) [SERVICE BOY (Hontoku)] Onii-chan ni Tanezuke Shichao! | Let's Breed Oniichan! [English] [alparslan]
(C56) [Studio Zuburi (Sutazubu-saku)] Oniichan to Issho Bangaihen
[Shuudan Bouryoku (Murasaki Syu)] Nazunaria workingReport - Oniichan to Issho | Nazunaria Working Report - Together with Onii-chan (WORKING!!) [English] [LittleWhiteButterflies + Trinity Translations Team]
(C64) [Tougechaya (Touge Hiro)] Suki Suki Daisuki! Oniichan
Oshiete Oniichan
Oniichan to love Night
Oniichan no Tame Nara Donna Otoko ni Yararetemo Gaman Dekirumon!ch.1
Konna Ko ni Shita no Oniichan desho!! | ¡Fue mi hermano quien me hizo así! Cap. 1
Konna Ko ni Shita no Oniichan desho!! | ¡Fue mi hermano quien me hizo así! Cap. 1-2 + Extra
Konna Ko ni Shita no Oniichan desho!! Ch. 1-3
Imouto dakedo Oniichan, H Shiyo! H Shiyo! H Shiyou yo!
Oniichan "Socchi" mo Aratte Ageyokka♥ | I'm going to wash you down there, too, Big brother♥
Oniichan Controller
Oniichan no Sei Dakara ne
ONIICHAN-GA-IINO!
Suguha-chan no Dokidoki Oniichan Land
Sakurai-san-chi no Kyoudai Jijou 02 ~Ayana to Oniichan no Icha Love Ecchi na Orusuban!~
Rental oniichan ch.1-4