(C68) [2Stroke (YTS Takana)] 2STROKE RD (Onegai Twins)
(Futaket) [Behind Moon (Q)] GlassFire (Beat Angel Escalayer, Onegai Teacher) [English] [SaHa]
Ane Haha Kankei
[Azuma Sawayoshi] Ane no Kokoro Otouto Shirazu (Senpai wa Minimum Girl) [Chinese] [黑条汉化]
[AKYS Honpo] Zoku Sex ni dada Hamari suru Ane to Otouto
(Futaket 14) [INSERT (KEN)] Boku Dake no Bakunyuu Onameido no Otouto ~Ai Hara Yuki~ no Koiwazurai
(C63) [Purin Yokochou (Ouka Sushi)] Pretty Lesson 1 (Onegai Teacher)
(C65) [JUST-K] Onegai choo tsune renai doomei (Onegai Twins)
(6tsugo no Tamashii Forever) [CoconutBless (Natsuki Coco)] Juushimatsu wa Boku no Mama ni Naru kamo shirenai Otouto da (Osomatsu-san)
[AMP (Norakuro Nero)] Notorious Little Twins (Onegai Twins)
Onegai
Gyaku Yobai de Tsuyogari Ecchi ~Otouto o Osotte Mita kedo Jitsu wa Shojo!?~ 1
(Shota Scratch 15) [Sushipuri (Kanbe Chuji)] Ore no Otouto ga Hamedori Sareru Wake ga nai (Whistle!)
(Futaket 13) [Granada Sky (Mogiki Hayami)] Otouto no Inu Mani (Go! Princess Precure) [Chinese]
Otouto no Musume 3
[Akaneko (Sakura Siro)] Maji de Uchi no Otouto Nanka Zenzen Kawaikune-shi [English] [mysterymeat3] [Digital]
(SC33) [Misty Isle (Sorimura Youji)] Kurumi ManiaX (Onegai My Melody)
(C90) [Akaneko (Sakura Siro)] Yappa Uchi no Otouto Nanka Zenzen Kawaikune-shi
Otouto Kansatsu Nikki
(C76) [FIZZCODE (Satoh Nishiki)] N-G ~ Otouto Ga Jijuu Shite Kurenai ~ (Axis Powers Hetaila)
(C90) [Onsoku Ebifly (Lew)] Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! | The Cute Otouto Has to Become an Imouto for the Sake of his Onii-chan! [English] {Hennojin}
(C65) [Yorokobi No Kuni (JOY RIDE)] Yorokobi no Kuni vol.06 (Onegai My Melody)
(SC17) [Club54 (Various)] Onna Kyoushi -Chijoku no Houkago- (Onegai Teacher)
(C95) [Usamimi Syndrome (Erutasuku)] Jashin no Ikenie Ani Omoi no Otouto Hen [Chinese]
[Arsenal] Hajimete no Otouto Ijiri (COMIC Penguin Club 2010-11) [English] {CGrascal}
(C69) [Pururun Estate (Kamitsuki Manmaru)] THE GOLDEN CHILD (Onegai My Melody)
(C62) [Koubai Gekka (Kouno Mizuho)] Suki Suki Daisuki (Onegai Teacher)
(CR32) [Parupunte (Fukada Takushi)] Joubaku (Onegai Teacher)
(Puniket 12) [Microbit (Aya Hinase)] melo-melo life (Onegai My Melody)
[Kurodou Holdings "Kabu" (Kurodou Katana)] Sekai de Ichiban Daikirai de Jama na Otouto [Digital]
Moshi Wagahai no Otouto ga Futanari no Onnanoko dattara
(C62) [AXZ (Kannagi Kyouichi)] Toppatsusei Oneti Shoukougun (Onegai Teacher)
Kare no Otouto ni Netorare
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Yuuwaku Shite Kuru Otouto [Digital]
Otouto Kansatsu Nikki -Hajimari-
Futachu
(C69) [Gambler Club (Kousaka Jun)] Mero Mero Day 2 (Onegai My Melody)
[Studio Wallaby (Niiruma Kenji)] Reckless Run (Onegai Teacher)
(CR35) [BLACK DOG (Kuroinu Juu)] EARTH WIND AND FIRE (Onegai Teacher)
(CR32) [Soreya (Nishitsuki Tsutomu)] Mizuho (Onegai Teacher)
[Story Circle (Tonari)] Downer-kei Gamer Otouto ga Nii-san Sukisuki Imouto Succubus ni Naru made | From a Downer Gamer Little Brother♂ to a Little Sister♀ Succubus Who Loves Nii-san [English] [Panatical] [Digital]
[Crimson CROWN (Imazon)] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta ~Sonogo~
(CR32) [EINSATZ GRUPPE (Charlie Nishinaka)] Ichigo ~Strawberry Hunting~ (Onegai Teacher)
Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! Sono 2
[Yumesaki Annai Kairanban (Hiro Hiroki)] Onegai Tengoku ♪# (Onegai My Melody)
Doero de Bitch na Kanojotachi to Nama Hameyari Houdai!
[Hanamaki Kaeru] Kanojo no Otouto (Otokonoko HEAVEN Vol. 25) [Chinese] [瑞树汉化组] [Digital]
[URAN-FACTORY (Uran)] HYPER KUROMIX (Onegai My Melody)
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Yuuwaku Shite Kuru Otouto [Chinese] [瑞树汉化组] [Digital]
(C69) [DONburi Heya (DONKEY)] Sukisukisu Fuwafuwafu 2 (Onegai My Melody)
Otouto no GF ga Kawaiinde Nemurasete Hamedorishite Shimaimashita
(C70) [Cupsule Asia (Minagata)] Wanko to Nyan-nyan Dekitara Ii na (Onegai My Melody)
Nitta Minami no Otouto.
[Hellabunna] Otonagai de Heya ga Taihen Darashinai (Onegai Teacher, Street Fighter, DOA)
(C73) [Algolagnia (Mikoshiro Nagitoh)] Jadouou DL Vol. 1 - Onetea Manga Soushuuhen (Onegai Teacher [Please Teacher!])
[Esora Note (Majima Shiroyuki)] nitta kakko otouto (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
(C63) [ST.DIFFERENT (Amano Ameno)] 手痛い停滞って一体 (OUTLET 13) (Onegai Teacher) [JAY重嵌修詞] [Incomplete]
Kinpatsu Yancha-kei na Kanojo to no Kurashikata 3.1 + Otouto de Otoko o Shirimashita 0.9
[AKYS Honpo] Sex ni dada Hamari suru Ane to Otouto [Digital]
[Takayamanon] Otouto Chinpo de Icchau Ore wa Hentai Aniki Desu! (Tamaharu) [English] [mysterymeat3] [Digital]
Sensei to Otouto no Sex o Misaserareru Hanashi
[Iruma Kamiri] Himitsu no Onayami Soudan | Chance Exposure (Gakko no Himitsu) [English]
[Cannabis (Shimaji)] Konna Otouto to Seikatsu Shitara
Midara - Yajuu na Otouto na Amai Oshioki
(C95) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Otouto no Seishori wa Ane no Yakume da to Shinjikonderu Onee-chan (Fate/Grand Order)
Ane kakeru Otouto no ni jyou san-satume
(Futaket 10.5) [Sakusaku Kangen Noushuku (Matashita Kintama)] Haitoku Josou Otouto no Inran Jojishi - Jikka Hen
Otouto de Otoko o Shirimashita
(C71) [Parupunte (Fukada Takushi)] F-55 (Fate/stay night, Onegai Teacher)
[Takase Yuu] Oshikake Otouto (COMIC Megastore DEEP Vol. 16) [Chinese] [瑞树汉化组] [Digital]
(C66) [Megami Kyouten (Aoki Reimu)] Waku Waku Venus Land!! Ver.2 (Dead or Alive Xtreme Beach Volleyball, Onegai Teacher)
[Crimson CROWN (Imazon)] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta 1 - 2 [English] [Fated Circle]
[Jikken B-tou] Nee-chan wa Otouto no Are ni Muchuu na You desu. [Chinese] [cqxl自己汉化]
Titty Temptation Games
(C87) [Sakusaku Kangen Noushuku (Matashita Kintama)] Haitoku Josou Otouto no Inran Jojishi Aokan Pen [Chinese] [空想少年汉化]
[Adumi Yuu] Midara - Yajuu na Otouto na Amai Oshioki
Onee-chan wa Otouto o Wakarasetai
Otouto no Seishori wa Ane no Yakume da to Shinjikonderu Onee-chan
[Fuuga] Ane to Otouto to - Sister & Brother [English] [Fated Circle]
Doutei Otouto to Bitch Ane - The cherry boy with Bitch sister.
(C89) [Akaneko (Sakura Siro)] Betsuni Uchi no Otouto Nanka Zenzen Kawaikune-shi [Chinese] [无毒汉化组&刷牙子汉化]
(Futaket 10.5) [Sakusaku Kangen Noushuku (Matashita Kintama)] Haitoku Josou Otouto no Inran Jojishi - Jikka Hen [Chinese] [空想少年汉化]
Shimai Ana Izonshou ~Uchi no Tayorinai Onii-chan ga! Kawaii Otouto ga! Dosukebe na Osu ni Natte Taihen!!~
The Great Escape 3
(C79) [Tottototomekichi (Tomekichi)] Otouto no Tomodachi [English]
[doujinshi anthology] Rabukore - Lovely Collection Vol. 1 (Onegai Teacher, Love Hina)
Otouto no Namae wa Omorashimaru datta ka na?
(COMIC1☆11) [Botugo (RYO)] Zoku. Onee-chan ga Otouto no xxx na Osewa o Suru no wa Gimu nandesu.
(C64) [VOISIN, DIFFERENT (Various)] TWIN PLANET 1 (Onegai Twins)
Otouto ni Naburareta Natsuyasumi
Mizuho Sensei No Hokentaiiku (Onegai Teacher)
(C69) [Studio Wallaby (Niiruma Kenji)] Mana Uta Miki to Hajimete no Ecchi (Onegai My Melody)
[RYU-SEKI-DO (Nagare Hyo-go)] Magister (Onegai Teacher)
[Goyac]Kiite wa Dame desu... na Hibi(Onegai Twins)
Nitta Minami no Otouto. 닛타 미나미의 남동생
(C90) [Onsoku Ebifly (Lew)] Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! [Chinese] [不协和音汉化]
(C69) [White Strawberry Paper (Moki)] SUKISUKI SOON! (Onegai My Melody) [English] [Traditore]
(SC35) [ORANGE SOFT (Aru Ra Une)] Yumeno-Ke de Sukkiri!? (Onegai My Melody)
Kanchigai de Kyoudai Ecchi!?~ Otouto no Kuse ni Naka de Ippai…!
Ore no Nee-san, Watashi no Otouto Zenpen
[Shin Hijiridou Honpo (Hijiri Tsukasa)] Otouto no Seiyoku Shori wa, Ane ga Suru Mono da to Onee-chan wa Omotte iru. | My big step-sister thinks that big sisters should take care of their little brother's sexual urges [English] [Thry] [Digital]
[Nama Cream Biyori (Nanase Meruchi)] Teihanpatsu JK Onee-chan Manami wa S na Otouto ni Sakaraenai | 逆来顺受的JK姐姐真那美无法反抗抖S弟弟 [Chinese] [两面包夹汉化组] [Digital]
[VOISIN, DIFFERENT (Various)] PINK PLANET 2 (Onegai Teacher)
(C62) [Delta Box (Ishida Masayuki)] EXUP 6 (Onegai Teacher) [English]
[Juan Gotoh] Otouto Ijiri | Playing Around With My Brother (COMIC Masyo 2014-01) [English] {JT Anonymus}
Onii-chan wa Otouto-kun ni Dakaretai