[Kerorin] Shiawasesou no Yasashii Koibito | 幸福莊裡溫柔的戀人 [Chinese]
Otouto Kansatsu Nikki -Hajimari-
[Oomori Harusame] Kyoudai Ijou Koibito Miman | More than Siblings, Less than Lovers (COMIC HOTMILK 2010-06) [English]
[Fullswing Otome (Takayamanon)] Otouto life [English] [mysterymeat3] [Digital]
(C83) [Cotojikan (Cotoji)] Tenkuu no Koibito (Dragon Quest V)
[Studio Mebius] Tomodachi Ijou Koibito Miman Artworks ~Harukaze Koiuta~
(Reitaisai 11) [IIWAKE-GAISYA (Shigemiya Kyouhei)] Nanairo to Koibito Play 4 (Touhou Project)
Jashin no Ikenie Ani Omoi no Otouto Hen español
[Arubain] Kaasan to Koibito Seikatsu 2 [English] [_ragdoll]
(Shota Scratch 31) [CHIN-UP (Pocchi)] Otouto ga Dekimashita [English] [Shotachan]
(C88) [Randou House (Randou)] Ongakushitsu no Koibito-tachi (Love Live!) [Chinese] [脸肿汉化组]
(COMIC1☆13) [Royal Bitch (haruhisky)] Shishou ni Dogeza shite Koibito Ecchi Shite Morau Hon. (Fate/Grand Order)
[Studio Daiya Alt (Nemui Neru)] Sakura Ochiru ~Natsu no Kisetsu ni Ochita Koibito~ + Tokuten 4P [Digital]
[Akiha@] Kisekae Otouto ~Yuganda Shiteiai Ai~ (COMIC MILF 2017-06 Vol. 36) [Chinese] [沒有漢化] [Digital]
Sei ni Kyoumi ga Detekita Otouto ni Jikan Teishi Appli o Ataete Mita
[Kajiyama Hiroshi] Jingai no Koibito
[Noise] Otouto mo Kawaii | My brother is cute too (JS☆JC) [English] [Rin]
[Fullswing Otome (Takayamanon)] Otouto life [Digital]
Seigangu Keikaku Namaiki na Otouto o Fukujuu sasetakute
Otouto Kansatsu Nikki
otouto wa otoshigoro
With Kaoru-san!
[Subesube 1kg (Narita Kyousha)] 9-ji kara 5-ji made no Koibito 4~5.9 Soushuuhen - NINE to FIVE LOVER
Otouto Omoi no Onee-chan
Ane Otouto no Kankei
(COMITIA108) [fuka fuka (Sekiya Asami)] Watashi no Kawaii Koibito + Postcard
Otouto no Kanojo | My Younger Brother's Girlfriend
(C89) [Right away (Sakai Minato)] Okuu-chan to Koibito ni Narou. | My Sweetheart Okuu (Touhou Project) [English] [Decensored]
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Otokonoko na Ani (Boku) wa Otouto no Onna (Mono) [English] [SMDC]
Otouto to no Happy Life! | A Happy Life with My Little Brother!
(C88) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX4 (Monster Girl Quest!) [English] [Heart and Feather]
[Subesube 1kg (Narita Kyousha)] 9-Ji Kara 5-ji Made no Koibito Dai Hachi-wa- Nine to Five Lover
[Sushipuri (Kanbe Chuji)] Ore no Otouto ga Hamedori Sareru Wake ga nai (Whistle!) [Chinese]
[Nightmare Express -Akumu no Takuhaibin-] Yokubou Kaiki Dai 344 Shou - Bakunyuu Haha x Binyuu Ane x Shota Otouto = Oyako Houkai Kinshin Goukan Jiken Act. 1 Boshikan-gakari- [Chinese] [有条色狼汉化]
Otouto Spy to Himitsu no Shachoushitsu | 弟弟间谍和秘密的社长室
(C86) [Maidoll (Fei)] Sena 29sai Koibito ga Inai 2 (Boku wa Tomodachi ga Sukunai) [English] [CGrascal]
Otouto Kansatsu Nikki
[Sin (Darjeeling.)] Madoka Nee-chan wa Boku no Koibito
Otouto ni Tsugeri ni kitarashii
(C89) [moriQ (Mori Airi)] Chino-chan ga, Koibito (Gochuumon wa Usagi desu ka?)
[Hanamaki Kaeru] Kanojo no Otouto (Otokonoko Friends) [English] [mysterymeat3]
(COMIC1☆11) [PASTEL WING (Kisaragi-ICE)] Koibito wa Kokoa Onee-chan (Gochuumon wa Usagi desu ka?)
(Ningen ja nai R) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukaishimasu! EX Zukan Soushuuhen [Incomplete]
[milkberry (Kisaragi Miyu)] Datte Kiss Shichattara Koibito Mitai Janai [2017-03-18]
[Atori K] Otouto no Onegai | A Brother's Request (Watashi wa Maid) [English] [sirC]
[Subesube1kg (Narita Kyousha)] 9-Ji Kara 5-ji Made no Koibito Ch. 11
Otouto Maid to Ichinichi-juu | All-day Younger Brother Maid
[Ikamatsu] Koibito Watcher
Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! Sono 2
[Kinoko931% (Taono Kinoko)] Koibito Gokko | Love Swing [English] [Digital]
[SS-BRAIN] Koibito ja...nai. Seto Karen Hen
[Subesube 1kg (Narita Kyousha)] 9-Ji Kara 5-ji Made no Koibito Dai Nana - I-wa - Nine to Five Lover [Chinese] [ssps个人汉化]
[Naokichi.] Otouto-tachi no Bouken ~Natsu no Shokushu Panic~ - Indecent brothers adventure (Otokonoko HEAVEN Vol. 58) [Chinese] [逃亡者×新桥月白日语社汉化] [Digital]
(C90) [Botugo (RYO)] Onee-chan ga Otouto no xxx na Osewa o Suru no wa Gimu nandesu. [Chinese] [绅士仓库汉化]