(C91) [Kudamono Monogatari (Kuroishi Ringo)] NH no Otouto
Happiness! ~Hanayome wa Otouto 16-sai~
[Perosikos (Houhokekiyo)] Koibito Kankei ni Atta Russia-jin Imouto ga Netorareta Part 1
(C94) [Aigamodou (Ayakawa Riku)] Seijo no Koibito (Fate/Grand Order)
Otouto no Musume | My Little Brother's Daughter
[My Home (My)] Otouto ga Tomarimasen (Mahou Shoujo Ikusei Keikaku)
(C89) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX5 (Monster Girl Quest!) [Chinese] [无毒汉化组]
Otouto Ijiri
Otouto Tachi no Hentai Koui
(SUPER25) [Kurikoya (Hiyoshimaru Akira)] Otouto ni Shitai 10 no Koto (High☆Speed! -Free! Starting Days-)
(C89) [Yumemiru Shiro (Haru)] Shiro no Koibito (Hyperdimension Neptunia) [English] [NepNep]
(C77) [Giga Slave (Dansei Hormon)] Tamaki-san no Koibito Chuu (ToHeart 2)
Sensei to Otouto no Sex o Misaserareru Hanashi
(C77) [Murasaki. (RUIKO)] Koibito (7th Dragon)
[Bu-chan] Ani no Osananajimi Kuro Gal Mama to Otouto no Boku | My Big Bros' Childhood Friend, Who's a Dark-Skinned Gyaru Mom, and I. (ANGEL Club 2019-11) [English] [Hellsin] [Digital]
(Reitaisai 8) [1787 (Macaroni and Cheese)] Himawari-iro no Koibito (Touhou Project)
[Freehand Tamashii] 40 Majika no Otouto ga, Ane o Netorimashita. [Digital]
(C83) [Meisou Junkie (Nekomaru Rentarou)] Otouto ga Gakusai de Josou Sururashiinda ga Mattaku Share ni natte nai Ken
(Shotaket 13R) [ASGARD (Sumeragi)] Ore no Yandere Otouto ga Konna ni Kawaii Wake ga Nai | My Yandere Little Brother Can’t Be This Cute (Blazblue) [English] {RagJin Scans}
[Yagyuu Ryuu] Tousaku-teki Koibito-tachi ~Sukimonotachi~
(C87) [Sakusaku Kangen Noushuku (Matashita Kintama)] Haitoku Josou Otouto no Inran Jojishi - Aokan Hen [English]
(C83) [Yomosugara (Yomogi Ringo)] Otouto (Vocaloid)
(C86) [Cambropachycope (Soso-Zagri)] Otouto to Heya de Nani Siyou?
(C87) [Strawberry (Ichigo)] Kimi wa "Imouto no Koibito" (Nanatsu no Taizai)
(C92) [Cambropachycope (Soso-Zagri)] Onee-chan × Otouto no 2 Noruna
Haha wa Otouto to Yatte iru
(C91) [Yomosugara (Yomogi Ringo)] Master no Otouto to (VOCALOID)
Ane ga Yurusugite Otouto wa Shinpai desu.
Watashi ga Sukoshi Toshi no Hanareta Otouto to Tsunagatte Shimatta Yoru no Koto.
[Aoiro Ichigou] Kono Joukyou de Otouto Route ga nai no wa Okashii! (Tama to Nadeshiko) [Chinese] [瑞树汉化组] [Digital]
[Supe (Nakani)] Onei-chan to Guchi o Kiite Ageru Otouto no Hanashi 2 - Tales of Onei-chan Oto-to [Tamamo | GDS] [English]
Dekiru Otouto ~Aitsu wa Dareka no Nikubenki!?~
Onee-chan wa Otouto no Chinpo o Kansatsu Shitai
Kawaii Gakuran Otouto ga Natsuite Kureru to Niichan ga Ureshii toiudake no Hon
Layton x Everyone
(Shota Scratch 28) [Akaeboshi (Binto)] Otouto-chan to Nekura-chan [English] [torappufan]
(SUPERKansai21) [Kagamichaya (Tokio)] Ore no Aruji ga Oujo de Koibito de Hikaeme ni Itte Chou Aishiteru! (Fire Emblem if)
[SS-BRAIN] Koibito ja... Nai. APPEND BOOK [English] [obamarox] [Digital]
Seigangu Keikaku Namaiki na Otouto o Fukujuu sasetakute
(COMIC1☆13) [Kanyou Shounen (URA)] Motto Kyou kara Boku wa Master no Koibito (Fate/Grand Order)
[Agata] Ane no Kokoro Otouto Shirazu | True Heart of Elder Sister (COMIC Megamilk 2010-09 Vol. 03) [English] [Amoskandy] [Decensored]
[Granada Sky (Mogiki Hayami)] Amaeru Otouto ni Amai Ane | Spoiled Little Brother & Sweet Sister [English] [SaHa] [Digital]
(Shota Scratch 14) [Cannabis (Shimaji)] Konna Otouto to Kurashitara
(C94) [Yami ni Ugomeku (Dokurosan)] Sagisawa Fumika to Saimin Dosukebe Nitta Minami no Otouto + Paper (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [臭鼬娘漢化組]
Otouto ga Dekimashita
Kare no Otouto ni Netorare
[Story Circle (Tonari)] Downer-kei Gamer Otouto ga Nii-san Sukisuki Imouto Succubus ni Naru made
Otouto no Himitsu
[Sushipuri (Kanbe Chuji)] Ore no Otouto ga Hamedori Sareru Wake ga nai (Whistle!)
[Akiha@] Kisekae Otouto ~Yuganda Shiteiai Ai~ (COMIC MILF 2017-06 Vol. 36) [Chinese] [沒有漢化] [Digital]
[Kotsumudiya (Kotsumudi)] Kawaii Gakuran Otouto ga Natsuite Kureru to Niichan ga Ureshii toiudake no Hon [Digital]
(C86) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX
(C88) [Iiwake-Gaisya (Shigemiya Kyouhei)] Nanairo to xxx Play (Nanairo to Koibito Play 6) (Touhou Project)
Otouto ni Ero Manga to Onaji Koto o Sarechau Onee-chan no Hanashi 3
Otouto Ana To Tsunagaru Anal Hole
Kinpatsu Yancha-kei na Kanojo to no Kurashikata 3.1 + Otouto de Otoko o Shirimashita 0.9
[AKYS Honpo] Otto no Otouto ni Netorareru
Otouto ga Kawaisugiru node Mirai no Teitoku dakedo, Aishichatte mo Ii desu ka?