Mitsui Jun - Fellatio Mamoru-kun
CAFFE MILK
(C80) [USB Mement mori (Namiko)] Dou Shita tte Otouto wa Ani ni wa Kanawanai (Ao no Exorcist)
[Kuragakuya (Souko Souji)] Ookami Kodomo no Kinshinkan ~Watashi wa Ookami no Otouto ni Okasaremashita (Ookami Kodomo no Ame to Yuki) [Chinese] [沒有漢化]
[Equal] OL-san no Dokkidoki Nyannyan Densha | OL-sans Exciting Make-out Train (Comic Masyo 2009-06) [English] [biribiri]
(C63) [TAIRIKUDOUMEIGUN (Kiryuu Chihaya)] One night Heaven (Sister Princess)
Onee-chan wa Otouto o Wakarasetai | 姐姐想教授弟弟一些人生经验
Ace no Houshi Katsudou
Shadow Defence 2 - Kage Mamoru 2
Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki!
[Hayakawa Mamoru] Retsujyou Zukan
Iro Ero Teen
Kanojo ga Dareka to Koubi Suru: Saishuuwa | 女友在和誰交尾 最終話
Naisho no Hokenshitsu
Hajimete no Otouto Ijiri
Fuuki o Mamoru Hon
(SC47) [Blade (Nako)] Otona no Inazuma11 Rakugaki Shuu (Inazuma Eleven)
COMIC Shingeki 2013-05
Nee-chan ga Kawaii kara Otouto ga Yokujo suru
DRILL
[Sugahara Nao] Ikenai Koukishin
Onii-chan wa Otouto-kun ni Dakaretai
(SUPER24) [mochi (Ohamu)] Eccentric na Ani desu ga. (Space Battleship Yamato 2199)
(Seishun Cup Osaka 16) [BREAK OF DAWN (Yuu)] Itte Miyou Yatte Miyou! (Inazuma Eleven)
Otouto no Kanojo | My Younger Brother's Girlfriend
Doero de Bitch na Kanojotachi to Nama Hameyari Houdai!
[Pollinosis (Shinkuu Tatsuya)] Sekai no Heiwa o Mamoru Mahou Shoujo-tachi ga Sennou Kaizaou Sare Zettai Fukujuu no Omanko Shoujo ni Nari Nikuyoku ni Shihaisareru! Monogatari [Digital]
Sugoi Kin'niku - Shuukan Shounen Supattsu "O Tameshi-ban" (Various)
[Sanbaizu] Otouto wa Otoko no Ko
[Anthology] Angel Halo Vol.2
[Donzoko] Onee-chan wa Otouto Daisuki!!
(Shota Scratch 14) [Cannabis (Shimaji)] Konna Otouto to Kurashitara [Chinese] [龍之力漢化]
Tachigui! side KazeEnKaze
Mezameru to Itoko o Mamoru Bishoujo Kenshi ni Natteita Etsuraku no TS Taimashi ch.1-2
(C60) [BLUE GARNET (Serizawa Katsumi)] BLUE GARNET XII EDEN (Sister Princess)
[Aoiro Ichigou] Kono Joukyou de Otouto Route ga nai no wa Okashii!! (Tamahime) [Chinese] [想跟風一起罵人二盜梗才想起自己在做盜版色情漫畫翻譯根本沒立場說他崩潰不已漢化組] [Digital]
Otouto Succubus-ka! Inma no Kyoudai Nyotaika Sakusen 1-2
[Hashida Mamoru] Ane no Ka | The Scent Of My Sister (Comic Shingeki 2007-09) [English]
(C86) [Cambropachycope (Soso-Zagri)] Otouto to Heya de Nani Siyou?
Sato Mamoru Samui-san Manga
(CR26) [Tange Kentou Club (Various)] Black End (10 Carat Torte!)
[Hashida Mamoru] Hougaki Musume Ch. 1-4 [English] [HavocAngel]
(Shotaket 13R) [ASGARD (Sumeragi)] Ore no Yandere Otouto ga Konna ni Kawaii Wake ga Nai (BLAZBLUE)
(COMITIA112) [AquaDrop (Mikami Mika)] Oyasumi Sex am1:30
Pet Mimamori Camera ni Ane to Otouto no Sex ga Utsutteta. | 寵物監控拍到了姊姊與弟弟做愛的畫面。
(C62) [Tange Kentou Club (Yokota Mamoru)] Yokota Mamoru Ura Gashuu 4 (Various)
(C75) [CELTRANCE (Kogaku Kazuya)] Ao Geki Murasaki Mamoru! (Lucky Star)
Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta ~Sonogo~
Otokonoko HEAVEN Vol.13 Junjou Bitch★Otokonoko
(C60) [LUCK&PLUCK!Co. (Amanomiya Haruka)] Wild Generation (Sister Princess)
Otouto Maid to Ichinichi-juu | All-day Younger Brother Maid
[Hashida Mamoru (Hashida Makoto)] Aimai Kanin
[Abura Katabura (Papipurin)] Sakuya no Kimyou na Bouken (Sister Princess)
Tonakai-san no ○○ wa Watashi ga Mamoru! 2
[Fuuga] Ane to Otouto to - Sister & Brother
[Anthology] Kotori-kan 4
[Kaguya] Futanarijima ~The Queen of Penis~丨扶她島 ~女王之鞭~ Ch. 2 [Chinese] [沒有漢化]
[Jingai paradox (14)] Kawaii Otouto ga Hatsu×× Shita node Ason de Mita. (Ao no Exorcist) [Incomplete]
[Aoiro Ichigou] Kono Joukyou de Otouto Route ga nai no wa Okashii! (Tamato Nadeshiko) [English] [mysterymeat3] [Digital]
Yomeiri
[Massaratou (Motomushi)] Ero Nee-san to Otouto-kun [Digital]
[R*kaffy (Aichi Shiho)] Otouto wo Josousasetara Kawaiikatta no de sono mama Sefure ni suru koto ni shita. [Digital]
[Hashida Mamoru] Ane Chichi (Mizuno Rina Ryuushutsu) [English] [クロカギ]
Otouto no Kanojo
Otouto no Musume | 동생의 딸
[Hayakawa Mamoru] BORDER
Chibiusa ~Enjo Kousai Hen~
(C63) [THE FLYERS (Naruse Mamoru)] -Extra- (With You ~Mitsumete Itai~)
336
Kare no Otouto ni Netorare
COMIC Momohime 2004-07
Hajimete no Uwaki Aite wa Otouto deshita
[Fundoshi] Ane to Otouto ga Issho ni Ofuro ni Hairu to.
(Shota Scratch 14) [Studio Zealot] (Aoi Takayuki) Ore no Otouto ga Konnani (ry | My Little Brother Can't Be This... (Shotarista 6) [English] [alparslan]
My Pacostant
[Hashida Mamoru] Kikkake (COMIC Shingeki 2012-02) [Chinese] [Decensored]
(Shota Scratch SP4) [Drum-Kan (Kine)] Sonota Moromoro Tsumeawase (Various)
Charai Musuko kara Musume o Mamoru Tame ni Karada o Yurusu Haha
(C63) [Roof-Top (Najimi Shin)] Welcome House (Sister Princess)
[Mabataki Mosezu (Urotsuki)] Doutei Gushi, Chinpo o Motte Otouto o Seisu.
COMIC Megastore 2007-10
(COMITIA106) [JIBAKU-SYSTEM (Suzuki Amaharu)] Aru Sentouin no Nichijou 1
[CIRCLE ENERGY (Imaki Hitotose)] NYANKO OF BRAVES GAOGAINYA (Yuusha Ou GaoGaiGar)
[Nekoranbu (Minako Nami)] Neko Hime 2 (Sister Princess)
COMIC RiN 2005-03 Vol. 3
(C95) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Otouto no Seishori wa Ane no Yakume da to Shinjikonderu Onee-chan (Fate/Grand Order)
Tengoku Yori Yaban
[Yukimi Honpo (Asano Yukino)] MAMORU MEINBON! (Sister Princess)
(C88) [THE FLYERS (Naruse Mamoru)] Sekai de ichiban kawaii☆ (Granblue Fantasy) [Chinese] [CE家族社]
[TLB] Hadaka Boots no Kyochichi Ane ga Mayonaka no Byouin no Okujou de Jitsu no Otouto to Tomodachi ni 3P Shota Shota Sareru Yatsu
[HONEY QP (Inochi Wazuka)] Oniichan To Watashi. (Sister Princess)
(SC2017 Winter) [Remon no Omise (Furukawa Remon)] Kawaii Otouto ni Gohoubi o (Granblue Fantasy)
[Aoki mamoru] OL-Furin no aji
[Yamabuki Zarame] Sperm Smell no Amai Wana (COMIC Megastore-H 2012-05)
(Houraigekisen! Yo-i! 23Senme!) [ARC (Tamagawa Yukimaru)] Atashi ga Mamoru kara... (Kantai Collection -KanColle-)[Chinese] [百花屋汉化组]
COMIC Himezakura 2005-02 Vol. 2
Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! Sono 2
[Shiromi Kazuhisa] Icarus Dream 2099 (A Galaxy Express of Alcohol Lamp) [English] [man-machine translations]
[Black Shadow (Sacchie)] Sister Princess (Sister Princess)
(Shota Scratch 06) [Ad-Hoc (Gonta Kahoru)] Tatoe Donnani Hanarete Itemo (Net Ghost PiPoPa)
[Crimson CROWN (Imazon)] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta + ~Sonogo~ [English] [Fated Circle]
(C45) [Trap (Urano Mami)] Tsukiyo Notawamure Vol.4 (Sailor Moon)
[Aoiro Ichigou] Kono Joukyou de Otouto Route ga nai no wa Okashii! | This Situation is too Weird for it not to be a Little Brother’s Route! (Tamahime) [English] {Hennojin} [Digital]
[Tagayanism (Kuroiwa Tagaya)] Ore no Otouto ga Konna ni Dekai Wake ga Nai!! | My Little Brother's That Can't Be This Huge!! [English] [Leon990 Scanlations] [Digital]
(C62) [Nichoume no Denchuu (Minasaki Keitarou)] Biscuit (Sister Princess)
[You Miyamoto] Mamoru: Sister & Brother (Sister Princess)
(SC26) [Honey QP (Inochi Wazuka)] Baka Ani/Otouto (Fullmetal Alchemist)
[Tomose Shunsaku] Miwaku no Teacher | Captivation Teacher (COMIC Megastore H 2008-06/07) [English] [darknight]
[NCP] Shota Otouto wo Kyouyuu Suru Ane tte dou? ~ Nee-chan, nanka Ore, Hen na Kanji...
(C75) [OSHABAN、THE FLYERS (Sasahiro、Naruse Mamoru)] oshaisekaraira
Okaa-san to Issho Shibano Hahako no Choukyou Sono 4
Defending Sis [English] [Rewrite] [EZ Rewriter]
[Ayakase-ke no Neko (Ayakase Chiyoko, Ayakase Riberi)] Anata to no Seikatsu o Mamoru Tame Kono Natsu Watashi wa [Digital]
Himitsu no Kawaii Haishin
[GARAM (gum)] Play Ball (Inazuma 11) [English]
[Raid Socks (Tricky)] Engari Mura 1 -Kareshi wo Mamoru Tame Hikyou no Mura de Kyousei Gohoushi & NTR Sex- [Chinese] [转尾巴猫汉化]
[West One (10nin, Inuyama Niyao)] Summer Weed (Inazuma Eleven) [English] {Yorozuya Scanlation & Nice_Sawa}
[Agata] Ane no Kokoro Otouto Shirazu | True Heart of Elder Sister (COMIC Megamilk 2010-09 Vol. 03) [English] [Amoskandy] [Decensored]
(C72) [Futanarun (Kurenai Yuuji)] Futanari Senka Izumi Mamoru & Kaburaki Yuki Sentou-hen
Ore no Nee-san, Watashi no Otouto | Sister-in-Law Slut Life {Taihen Zombii}
Otouto no Inu Mani
Zoku. Onee-chan ga Otouto no xxx na Osewa o Suru no wa Gimu nandesu.
[Kaitou Pink] Otouto no Kanojo to xxx (COMIC Penguin Club Sanzokuban 2011-02)
Otouto no Musume 4
JK Seiyuu to Ecchi na Daihon: Otouto ni Ochiru Sukumizu Onee-chan
Sosuke no kata wa ore ga mamoru! | I'll protect Sosuke's shoulder!
[Hashida Mamoru] Touhi (Escape) [English]
(COMIC1☆11) [Botugo (RYO)] Zoku. Onee-chan ga Otouto no xxx na Osewa o Suru no wa Gimu nandesu. [Chinese] [CE家族社]
Kirigakure Takaya (Aniki Otokodou) - ×××× Yarouze! (Inazuma Eleven)