Nii-chan wa tabegoro
(C92) [PIANIISHIMO (Pija)] Mifune Miyu no Koukai (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [無邪気漢化組]
[Ooishi Kou] Chanto Shite yo! Nii-san Ch.1-2
Chiba Shuusaku] 2199-nen no Niimi Kaoru
(C95) [PIANIISHIMO (Pija)] Nitta no Onee-chan (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [有毒気漢化組]
(Reitaisai 10) [Beniiro Kaitenkikou (Seki)] Invisible (Touhou Project)
(CR37) [Nirvana Soft (HIRONII)] Red Impact 3 (Gundam Seed Destiny)
リナちゃんのお腹が大きくなる話
Nipponichi no Dosukebe Onna ga Charao ni Nanpa Sarete Hotel ni Tsurekomareru Ohanashi
(C92) [PIANIISHIMO (Pija)] Mifune Miyu no Koukai (THE IDOLM@STER CINDERELLA GIRLS)
(C68) [Studio Wallaby (Niiruma Kenji)] Milfa to Poala to Yojouhan (Beet the Vandel Buster)
(Anata to Love Live! 5) [Sweet Pea (Ooshima Tomo)] Uchuu No.1 Idol Nico-nii ga Choro Sugi Maki-chan ni Okoru no wa Atarimae desu. (Love Live!) [English] [GiB + Yuri-ism]
Mousouten Granblue Fantasy 3
Uchuu No.1 Idol Nico-nii ga Choro Sugi Maki-chan ni Okoru no wa Atarimae desu.
Tenkuu no Hanayome ni Narenakatta Onna to Masegaki Ouji-sama
Inuoku Juu
(C94) [PIANIISHIMO (Pija)] Himegoto Komachi (THE IDOLM@STER CINDERELLA GIRLS)
Nii-san ga Mune o Mondara
(C87) [Atyumi Teikoku (Atyumi Annin)] Uchi no Nii-san (Eromanga Sensei)
[moradolog (Muro Tomoharu)] Oshiete Makoto-sama (Persona 5)
[Anthology] Kintama o Omocha ni Shite Shasei Kanri Suru Heroine-tachi Vol. 1 [Digital]
(C79) [Hired Girl (Equal)] Lala to Oniichan no Fuyuyasumi | Lala and Onii-chan's Winter Vacation [English]
(C66) [Misty Isle (Sorimura Youji)] BumbleBees (Shuukan Watashi no Onii-chan) [English] [GogetaSS4] [Incomplete]
[Tsubaki Jushirou] Onii-chan no Kuse ni Namaiki nanda mon! | Onii-chan is such a bully! (My Mai Secret) [English] [Mondee + Brook09]
Mousouten | Store of Delusions
Ore o Konnafuuni Saseta no wa Nii-san Nanda zo
(C77) [Studio Wallaby (Niiruma Kenji)] Alena no Mezame (Dragon Quest IV)
(C91) [PIANIISHIMO (Pija)] Zutto Tomodachi (THE IDOLM@STER CINDERELLA GIRLS)
[Momoneko Doumei (more, Purapa)] Souiu Toko da yo Onii-chan ga Kimoi no wa ~Soredemo Watashi wa Onii-chan ga Daisuki~ [Digital]
(Reitaisai 12) [Lolimate (Niisan)] Koumakan de Arbeit suru Hon (Touhou Project) [chinese] [迷途竹林漢化]
(Tosan Matsuri 2017) [LRIG Lab (Various)] LRIG Kenkyuu Nisshi 2017 Harugou (WIXOSS)
[suwateria (Ooba Nii)] InuOku Ni (Touhou Project) [Digital]
Nii-san... Dopyu Dopyu Shite
[Takayamanon] Nchinchio no nii (Chincopation) [English] [torappufan] [Digital]
[Penguindou] G-class III [Digital]
(C92) [Chouchin Goke (FGK)] Nii-sama no Otomodachi to Tsukiattemasu (Utawarerumono Itsuwari no Kamen)
(C88) [PasChara-mode (Kabane)] Idol Nico-nii to Yukata (Love Live!)
[Shioroku] Hajirai no Puffy Nipple - Big Puffy Nipples College Teen [English] {doujins.com}
no Futami-chan Ni no Kyonyou no Imouto o Baka Nii ga Oshioki Shita!
(C95) [High-Spirit (Aogiri Penta)] Succubus no Sakushu nanka ni Nii-chan wa Makenai!! [Chinese] [瑞树汉化组]
(Dai 2-Kai Rainbow Festa) [Suwateria (Ooba Nii)] Tayu-Tayu Presure Milk Time (Azur Lane)
(HaruCC19) [.S (Deko)] Nii-san to Yobanaide! (Tales of Xillia 2)
[Nukosama (Kichiku)] Iinari ☆ Daiyousei nete iru chiru no-chan ga warui nda yo 2. 5 (Touhou Project)
(C68) [Majimeniikite.(Kumacchi,Rakuma Kanori,Yonekura Kihiro)] kimagure providence (Ragnarok Online)
[Story Circle (Tonari)] Downer-kei Gamer Otouto ga Nii-san Sukisuki Imouto Succubus ni Naru made [Digital]
(C94) [TIES (Takei Ooki)] Watashi no, Onii-chan Extra (Watashi no, Onii-chan Soushuuhen) [English] {Faux}
Comic Prism Vol.7 2013 SPRING [Digital]
(CR28) [Nirvana Soft (HIRONII, SINN)] LIGHTNING CRASH (AIR)
(C93) [Roshiman (Masa-nii)] Martina wa Sexy Beam o Hanatta! Martina wa Uttori Shite Iru! (Dragon Quest XI)
(C90) [Roshiman (Masa-nii)] Misery no Doreikan - Watashi wa Isshou Anata no Mesubuta Dorei ni Naru to Kokoro kara Chikaimasu (Outer Zone)
[Anthology] Kasshoku Heroine Vol.2 Digital
[Studio Wallaby (Niiruma Kenji)] Ayanami to Shinya no Konbini de Seikou (Neon Genesis Evangelion)
[Kazuma Muramasa] Rukino Versus Kei-niichan | Rukino VS Kei-niichan (COMIC Megastore 2011-03) [English] {doujin-moe.us}
Natsu no Ojousan ga Yukizuri Omanko shitekureru | 真夏的大小姐願意在路邊做我的小穴
(C82) [Nanika no Atama (Picao)] Oniichan!? Onanii Kinshi!!!
(Yougen 7) [Oniichan no Imouto Shutchoujo (Oniichan no Imouto)] Lingerie wa Wakai Uchi ni Ki Toke 3 (Jujutsu Kaisen)
(COMIC1☆6) [KNUCKLE HEAD (Shomu)] Nii chan to Ikenai Shoubu o Shite Mita yo (Bakemonogatari)
(Sennen Battle in Osaka) [Caramel Pudding (Nanakusa Mutsuki)] Nii-sama! Kozukuri Shimasho! (Yu-Gi-Oh! ZEXAL)
[Studio Wallaby (Niiruma Kenji)] Yadoya no Roxanne (Dragon Quest IX)
(C88) [Oberkochen (Rollei, Ramonii)] Korekara Ami ni Escalation Shimasu. (Cream Lemon)
(C94) [Esebateira (Shibuki Oroshi)] DANCING EROTIC NIGHT (Persona 3, Persona 5) [English] {darknight}
Nitta no Onee-chan
(COMIC1☆11) [Darabuchidou (Darabuchi)] MISTAKE (Persona 5) [Chinese] [无毒汉化组]
(C79) [Purimomo (Goyappaji)] Nii-san, Ashi Monde Choudai After (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [Incomplete]
Ore no Kageyama wa OOO Fetish desu!!
(C86) [Roshiman (Masa-nii)] Nipponichi Choroi Onna to Masegaki (King of Fighters, Street Fighter)
LET US START THE SEX
Niijima Shimai no Christmas | Chirsmas with the Niijima Sisters
(C87) [Roshiman (Masa-nii)] Dai Ichi Shou Kurobuta Mesu choukyou (Dragon Quest IV)
[Kureiji (Pooru)] Nii-chan SEX tte Nani!? | Nii-chan! What is SEX!? [English] [sneikkimies]
[Anthology] Kasshoku Heroine Anthology Comics Vol.2 [Digital]
(Reitaisai 12) [Lolimate (Niisan)] Vampire Silhouette (Touhou Project)
Nii-san MOTTO
[Niizuma Gaikokkaku] Kaa-san ga Fudeoroshi Shiteageru [Chinese] [园长漢化]
(C79) [Studio Wallaby (Niiruma Kenji)] Hanayome no Shoya ~Bianca~ (Dragon Quest V)
2D Comic Magazine Tanetsuke Press de Zettai Ninshin! Vol. 2
Mifune Miyu no Koukai
Mousouten Granblue Fantasy 6
Mousouten Princess Connect! Re:Dive
(C85) [Lolimate (Niisan)] Touhou Chireiden After? Hen (Touhou Project)
[Studio Wallaby (Niiruma Kenji)] Manami to H (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(C90) [PIANIISHIMO (Pija)] Mousouten Granblue Fantasy (Granblue Fantasy)
[Pyutaro] Nii-chan wa Nikubenki [Chinese] [糖分超标汉化] [Digital]
Ore to Nii-san no Natsumatsuri
[Akatama (Sakurafubuki Nel)] Kotatsu to Anime to Onii-chan | Kotatsu, Anime and Onii-chan [English] {5 a.m.} [2014-01-15]
(C91) [Fancy-Polori (Arabiki Koshou)] Take me to your Heart!! (Persona 5)
Nii-san Daisuki Eromanga Sensei, nanoni
Onii-chan, Hitorijime Shitai no...! | I want you all for myself Onii-chan...!
Kasumi to Ren-nii-chan
[PIANIISHIMO (Pija)] Zutto Shinjiteru [Digital]
(C79) [Purimomo (Goyac)] Nii-san, Ashi Monde Choudai After (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(C83) [Lolimate (Nii)] Touhou Koumakyou After Rumia Hen (Touhou Project)
[Kuon Mao] Oniichan wa Shinpaishou | Oniichan Is a Worrywart (Tanoshiku Nakayoku Yasashiku ne) [English] [Shouta-kun]
(C81) [Roshiman (Masa Ani)] Mizari no Fuuzokukan (Outer Zone)
(C87) [Nanka no Atama! (Picao)] Onii-chan Onii-chan Onii-chan!!!
[GUILTY HEARTS (FLO)] BLUE EYES BLUE (Onii-chan dakedo Ai sae Areba Kankeinai yo ne) [Chinese] [靴下汉化组] [Digital]
(C91) [Majihima, POCHI (Bocha, Nagisora Riku)] Royal wa Nii (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [大友同好会]
Yume Miru Kusuri
Shion
[Mogiki-chan chi (Mogiki Hayami)] Mesu Neko Onii-san | Female Cat Onii-san (Go! Princess Precure) [English] [N04h] [Digital]
(SPARK12) [Yami no Naka] Onii-san, Chotto Asondekanai? | Onii-san, won't you come play for a little bit? (Fate/Grand Order) [English] [guduxingkong]
(C93) [PIANIISHIMO (Pija)] Mousouten Granblue Fantasy 5 (Granblue Fantasy)
[Story Circle (Tonari)] Downer-kei Gamer Otouto ga Nii-san Sukisuki Imouto Succubus ni Naru made
(C96) [Roshiman (Masa-nii)] Nipponichi no Dosukebe Onna ga Charao ni Nanpa Sarete Hotel ni Tsurekomareru Ohanashi (Street Fighter, Fatal Fury) [Chinese] [爱弹幕汉化组]
(Shota Scratch 13) [Kumikae DNA (Minakami Kurena、Kennzaki Dyunn、Sakura Hannpenn、Mitsu King、Amamiya、Arima、Hoppege、Zyenii)] Shoot'em Up!! (Prunus Girl)
[Motsu Ryouri (Motsu)] Yamada Palace (Persona 5) [English] [Siegel] [Digital]
[Pihii Shobou (Pihii)] SuperSen de Atta Deka Nii-chan
(CCOsaka104) [SYLVIA (Tsuchiya Tarou)] Aru Hi Totsuzen Nii-san Futari ga Hanryuu ni!! (Fire Emblem if)
[Maru Tendon (Ei)] Mousou Nii-chan Yukemuri Ryojou Hen [Chinese] [霜柱] [Digital]
[PIANIISHIMO (Pija)] Honda-san wa Minna no (THE iDOLM@STER CINDERELLA GIRLS) [Digital]
2198-nen no Niimi Kaoru Ni
[Kureiji (Pooru)] Nii-chan SEX tte Nani!?
[High-Spirit (Aogiri Penta)] Succubus no Sakushu nanka ni Nii-chan wa Makenai!! 2 [Chinese] [EZR個人漢化] [Digital]
[bowalia] Saishokukenbi [Digital]
(C82) [Motchie Kingdom (Motchie)] Niichan ni nara Nani wo Saretemo Kamawanaiyo | If It's Nii-chan, Nothing Else Matters (Bakemonogatari) [English] =TV + Afro=
(C84) [Roshiman (Masa-nii, Arimura Ario)] Oku-sama wa Misery (Outer Zone)
Ichou no Mau Koro Art Collection
Milky Draphs
(COMIC1☆7) [Number2 (Takuji)] Kataomoi shiteta Onii-san ni Shinyuu no Mae de Shojo wo Ubaware chaimashita. | I had a crush on Onii-chan. He stole my virginity in front of my friend. (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [Doujin-Moe]
(COMIC1☆6) [Studio Wallaby (Niiruma Kenji)] Hibiki no Gohoubi Play (Amagami)
[Teru] Chin Nii-chan