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[Suwateria (Ooba Nii)] THREE TREE AMBIENCE (Kampfer)

[Natsutama (Daichi Kouta)] Nii-chan! Issho ni Oyogo! Inaka to Oi to Private Beach [Digital]

Chiba Shuusaku] 2199-nen no Niimi Kaoru

(C81) [Studio Wallaby (Niiruma Kenji)] Nami no Iinari Saimin | Nami's Submission Hypnosis (One Piece) [English] {Ogodei-Khan}

(C87) [PIANIISHIMO (Pija)] TOKIMEKI Enkou RHYTHM (THE IDOLM@STER CINDERELLA GIRLS)

(C95) [High-Spirit (Aogiri Penta)] Succubus no Sakushu nanka ni Nii-chan wa Makenai!!

(C80) [Honey Rider69 (Nanashi Niito)] Kill Me As A Sacrifice To Mother! 4

Niimi Yuugi

At Home with Nii-san

COMIC Magnum Vol. 45

[Niizuma Gaikokkaku] Kanrinin ni Yowami o Nigirare Ryoujoku sare Haramasareru Danchizuma

[PIANIISHIMO (Pija)] Mifune Miyu no Koukai (THE IDOLM@STER CINDERELLA GIRLS) [Digital]

[Mousou Bijutsubu (Sho-yan)] Kuroneko Choco Ice 3 [Digital]

(C86) [PIANIISHIMO (Pija)] MOUSOUTEN Okuchi de Shite Ageru (THE IDOLM@STER CINDERELLA GIRLS)

[Mousou Bijutsubu (Sho-yan)] Lover x Rubber Girl [Chinese] [山樱汉化] [Digital]

[Ooishi Kou] Chanto Shite yo! Nii-san Ch.1-2

(C94) [PIANIISHIMO (Pija)] Himegoto Komachi (THE IDOLM@STER CINDERELLA GIRLS)

Chin Nii-chan

[Mousou Bijutsubu (Sho-yan)] Beginning black4 [Digital] [Chinese] [影之音个人汉化]

[dog-ear (Ri-Ru-)] Nii-chan Porno [Digital]

(C87) [PIANIISHIMO (Pija)] TOKIMEKI Enkou RHYTHM | TOKIMEKI Prostitution RHYTHM (THE IDOLM@STER CINDERELLA GIRLS) [English] [Doujin-Moe]

(CR26) [Studio Wallaby (Kura Oh, Niiruma Kenji, Takana Yu-ki)] SECRET FILE 003 -Get Ready Go- (Starship Girl Yamamoto Yohko)

(C91) [Mousou Colosseum (Oda non)] C91 Omake Bon [Chinese] [瓜皮汉化]

[Korotsuke] Nekura Megane ♀

[Korotsuke] Nekura Megane ♀

(C96) [Roshiman (Masa-nii)] Nipponichi no Dosukebe Onna ga Charao ni Nanpa Sarete Hotel ni Tsurekomareru Ohanashi (Street Fighter, Fatal Fury)

[Kakuzatou, kupa] Akogare no Kanojo ga Mousou yori Erosugiru! ~Otagai o Shiru ni wa Mazu Sex de Iku Koto kara!?~ Ch. 1-5 [Digital]

Mousou Bath -H Card CG Shu-

[Mousou Dokei (Iwasaki Takashi)] Shokuhou-san no 5x0 (Toaru Kagaku no Railgun) [2013-08-25]

(COMIC1☆11) [Studio Wallaby (Niiruma Kenji)] 18-gou to Sports Gym de Seikou (Dragon Ball Z)

Itsunimo mashite Kotoshi no Natsu wa Atsui kara Nii-chan no Atama wa Kurutteshimatta

(C86) [Shiawase Manjuu (Shiawase 1500)] Nico-nii no Usui Hon!! (Love Live!)

[Korotsuke] Nekura Megane ♀ | The Creepy Glasses Girl [English] [Ongoing] {darknight}

(C85) [Mousou Wakusei (Moritake)] Otoko-tachi no Scrum [Chinese]

(C89) [PIANIISHIMO (Pija)] Mousouten Granblue Fantasy (Granblue Fantasy)

[Mousou Temporary (Mousou)] Jyuurin! Ika Musume (Shinryaku! Ika Musume) [Digital]

(C88) [Mousou Deguchi (Unou)] Fujiyama-san to (Fujiyama-san wa shishunki)

(COMIC1☆2) [Studio Wallaby (Niiruma Kenji)] Tifa to Yuffie to Yojouhan (Final Fantasy VII)

[Pihii Shobou (Pihii)] SuperSen Deka Nii 2 Shinnyuugaku no Shingakki

Hitozuma Meushi Bokujou | Married Mlik Cow Ranch

(Hidari no Soroi Kesa) [Nanairo Ice Cream (Mana)] Boku to Nii-sama no Natsuyasumi (Touken Ranbu)

[Korotsuke] Nekura Megane ♀

(C89) [PIANIISHIMO (Pija)] Honda-san wa Minna no (THE IDOLM@STER CINDERELLA GIRLS)

[High Fly Flow (Kanimaru)] Nii-chan wa Tabegoro [English] [rotii] [Digital]

(Futaket 9) [HGH (HG Chagawa)] HGUC#04: Niimi-san wa Futa Kawaii | HGUC 04 Cute Futa Niimi-san (Space Battleship Yamato 2199) [English] {doujin-moe.us}

(SC64) [FRAC (Motomiya Mitsuki)] Nico Satsu - Nico-nii Okusuri Ecchi - (Love Live!)

[Eag1e] Watashi no Nii-san wa...

Watashi no Nii-san wa... | My older Brother... Ch. 1-6 Complete

(Futaket vs. ABC ~Hentaisai~) [Studio Wallaby (Niiruma Kenji)] Asuka-taan !! (KiMiKiSS)

[Mousou Bijutsubu (Sho-yan)] Kandenchi [Chinese] [无毒汉化组] [Digital]

(C87) [Suwateria (Ooba Nii)] BoobLive! (Love Live!)

(C87) [Studio Wallaby (Niiruma Kenji)] Akari wa Nii-sama ga Daisuki de Nandemo Iu Koto o Kikimasu (Hitsugi no Chaika)

(Reitaisai 13) [Suwateria (Ooba Nii)] Inuoku Juusan (Touhou Project)

Nii-san to Ecchi Shita Nee-san to Ecchi Suru Manga

[PIANIISHIMO (Pija)] KAREN from HELL (THE IDOLM@STER CINDERELLA GIRLS) [Digital]

(COMIC1☆13) [Suwateria (Ooba Nii)] Laffey wa Kamatte Hoshii to Omotteru kamo Shirenai (Azur Lane)

Otto no Nyuuinchuu, Nii-san ga Omise no Tetsudai ni Kuru Koto ni Narimashita

(VineFes) [Pa-Pu- (LEE, Yamazaki Mitsuru)] Philia Licca & Wataoni (Licca Vignette, Shuukan Watashi no Onii-chan)

(C76) [Mousou Kai no Juunin wa Iki Teiru] Daisuki na Haruhi dakara Ijime taku narunjya naika ＃02 Omorashi Choukyou hen (Suzumiya Haruhi no Yuuutsu [The Melancholy of Haruhi Suzumiya])

(Reitaisai 14) [Mousouzoku no Soukutsu (Akasode)] Ningyohime no Tawamure (Touhou Project)

(C67) [VOLTCOMPANY. (Asahimaru)] Tokkan Watashi no Ochinchin (Shuukan Watashi no Onii-chan)

[Knuckle Curve] Mushiro Imouto wa Nii-san Amayakasu beki ja nai? (COMIC Megastore 2012-07)

[Mousou Wakusei (Moritake)] Senpai Gui [English]

[Anthology] Shasei Kanri Maniacs Vol.2 [Digital]

(C91) [Mirukuseiki (Sukoyaka Gyuunyuu)] Ranko-chan no Mousou Note 2 (THE IDOLM@STER CINDERELLA GIRLS)

[Jonii Ume] Ima no Watashi Niha Kairaku Koso Subete

[Korotsuke] Nekura Megane ♀ | The Creepy Glasses Girl [English] [Ongoing] {darknight}

(C89) Mousou Aria (Rurimaru)] 0-GRAVITY (Ansatsu Kyoushitsu)

[Ooba Nii] Ijimetai Oppai Hajimemashita - Please Enjoy With Buxom Wench! [Decensored]

Nii-san, Ashi Monde Choudai After {CapableScoutMan & B.E.C. Scans}

(CR35) [STUDIO HUAN (Raidon)] LOSUKE-TANK (Shuukan Watashi no Onii-chan)

[Story Circle (Tonari)] Downer-kei Gamer Otouto ga Nii-san Sukisuki Imouto Succubus ni Naru made

(COMIC1☆6) [Studio Wallaby (Niiruma Kenji)] Hibiki no Gohoubi Play (Amagami)

MilkyDraphs7

(COMIC1) [Studio Wallaby (Niiruma Kenji)] Shigure to Miu Gakuen Seikatsu | Shigure and Miyu in School Life (History's Strongest Disciple Kenichi)

[Korotsuke] Nekura Megane ♀

Nii-sama no Otomodachi to Tsukiattemasu

[Studio Wallaby (Niiruma Kenji)] Senshi no Mezame (Dragon Quest III)

(COMIC1☆14) [Studio BIG-X (Arino Hiroshi)] MOUSOU THEATER 59 (Seishun Buta Yarou wa Bunny Girl Senpai no Yume o Minai) [Chinese] [空気系☆漢化]

[Mousou Engine (Korotsuke)] Izen to Shite Nigate na Senpai (Hitozuma) o Otosu Hanashi [Chinese] [我尻故我在個人漢化]

(C87) [Atyumi Teikoku (Atyumi Annin)] Uchi no Nii-san (Eromanga Sensei)

(C80) [PIANIISHIMO (Pija)] Ahegao Double Yukipo (THE iDOLM@STER)

[Story Circle (Tonari)] Downer-kei Gamer Otouto ga Nii-san Sukisuki Imouto Succubus ni Naru made [Chinese] [白杨汉化组]

(COMIC1☆12) [Studio BIG-X (Arino Hiroshi)] MOUSOU THEATER 55 (Imouto sae Ireba Ii.)

[SMUGGLER (Kazuwo Daisuke)] Usotsuki Hentai Nii-san nante Daikirai!! (Eromanga Sensei) [Chinese] [oo君個人漢化]

(C94) [Mousou Engine (Korotsuke)] Martina Onee-chan no Seikatsu | Big Sis Martina's Sex Life (Dragon Quest XI) [English] =The Lost Light + mrwayne=

(C79) [Mousou Kai no Juunin wa Iki Teiru (Kandanchi)] Suzumiya Haruhi-san wa Oshikko wo Nomu no ga Daisuki mitai desu. Kouhen (Suzumiya Haruhi no Yuuutsu)

[Anthology] Toushin Engi Vol. 18

(C84) [Mix Fry (Takurou)] Nico-nii Nama Ecchi (Love Live!)

(Yougen 6) [Babrossa (Nii)] Honey Blue ni Ubawareta (Jujutsu Kaisen)

(C94) [Suwateria (Ooba Nii)] Milky Draphs 4 (Granblue Fantasy)

HGUC#04 Cute Futa Niimi-san

(CR34) [Studio Wallaby (Niiruma Kenji)] My Kagura (Azumanga Daioh)

(C92) [Nounai PG (NEO Kusano)] Nii-san, Onegai… (Eromanga Sensei)

[Suwateria (Ooba Nii)] Inuoku (Touhou Project) [Digital]

saikyou syota to mesu o nii san tati no manga series

[TSF Mousou Chikusekijo (Minaduki Nanana, Kouji)] Yuutai no Mahoujin 2 ~Anoko ni Haitte Cosplay XXX~

(C95) [PIANIISHIMO (Pija)] Nitta no Onee-chan (THE IDOLM@STER CINDERELLA GIRLS)

(CR35) [Nirvana Soft (Hironii)] Feels like Heaven (Gad Guard, White Album)

(Reitaisai 12) [Lolimate (Niisan)] Vampire Silhouette (Touhou Project)

[Kureiji (Pooru)] Nii-chan SEX tte Nani!? | Nii-chan! What is SEX!? [English] [sneikkimies]

[Mousou Kai no Juunin wa Ikiteiru. (Kandanchi)] Ningen Benki Shigan Shoujo Aida Kana 1●-sai ~Koushuu Benjo Yuugi~ Ch. 1

(Reitaisai 11) [Lolimate (Niisan)] Touhou Sangetsusei After (Touhou Project)

[sand (Yuu)] Niijima Makoto-senpai ni Semerareru Hon (Persona 5) [Digital]

[Mousou Kai no Juunin wa Ikiteiru. (Kandanchi)] Suzumiya Haruhi-san wa Oshikko wo Nomu no ga Daisuki mitai desu Zenpen (Suzumiya Haruhi no Yuuutsu [The Melancholy of Haruhi Suzumiya]) [Digital]

[Lolimate (Niisan)] Seirensen After Houjuu Nue Hen (Touhou Project) [Digital]

Niisan ga Warui n da | Nii-san is so mean!

[Mousou Kai no Juunin wa Ikiteiru. (Kan Danchi)] Doukyuusei Choukyou Monogatari "BabyDog01" + "Kubo Ayano 17-sai Choukyou Gashuu"

(C91) [suwateria (Ooba Nii)] Milky Draphs 2 (Granblue Fantasy)

(C90) [PIANIISHIMO (Pija)] Honda Mio no Bojou (THE IDOLM@STER CINDERELLA GIRLS)

(C94) [Roshiman (Masa-nii)] Nipponichi no Mesubuta to Masegaki (Fatal Fury, Street Fighter)

[Korotsuke] Nekura Megane ♀ | The Creepy Glasses Girl [English] [Ongoing] {darknight}

[suwateria (Ooba Nii)] Milky Draphs 2 (Granblue Fantasy) [Digital]

(Ao no Seiiki Christmas Special 2013) [Puniiyu (Puniiyu)] Nii-san ga Kawaii kara Yurushite Agenai (Ao no Exorcist)