[Gomennasai] Dakara Kami-sama, Boku ni shika Mienai Chiisana Koibito o Kudasai. [Digital]
[Shizuki Shinra] Otouto no Aiken | My Brother's Pet Dog (COMIC Juuyoku Vol. 03) [English] =LWB=
[Royal Bitch (haruhisky)] Shishou ni Dogeza shite Koibito Ecchi Shite Morau Hon. (Fate/Grand Order) [Digital]
[Jamming] Koibito ha Tonari no Oneesan (Hatsujyouki) [Chinese][Incomplete]
[Shibafu Cement] Kimomen ga Ikemen Otouto no Kanojo wo Netoru
(Zenkai Cadence 5) [Shippuudotou (Tsune Yoshi)] Imaizumi Shunsuke no Koibito ni Naru made no 3.0 Centimeter (Yowamushi Pedal)
Sei ni Kyoumi ga Detekita Otouto ni Jikan Teishi Appli o Ataete Mita
(C89) [moriQ (Mori Airi)] Chino-chan ga, Koibito (Gochuumon wa Usagi desu ka?)
[Michinakaba (Arsenal)] Osananajimi no Koibito ga Rijichou ni Netoraremashita | I've had my childhood friend lover NTRed by the board chairman! [English] [QBtranslations]
[R*kaffy (Aichi Shiho)] Otouto ni Josou Sasetara Sekkyokuteki Kawaii [Digital] [English]
Layton x Everyone
[Maimu Maimu] Otouto ha mousou risou kareshi (My brother is an ideal boyfriend obsession) Ch.01-02
(C87) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX2 | Introducing My Monstergirl! EX2 [English] [rampantserenity]
(C91) [Yomosugara (Yomogi Ringo)] Master no Otouto to (VOCALOID)
My Pacostant
(COMIC1☆10) [Bronco Hitoritabi (Uchi-Uchi Keyaki)] Ishin Denshin Junyou-san no Koibito (Kantai Collection -KanColle-) [English] {doujins.com}
(SUPERKansai21) [Kagamichaya (Tokio)] Ore no Aruji ga Oujo de Koibito de Hikaeme ni Itte Chou Aishiteru! (Fire Emblem if)
[Dynamite moca] Otouto ga Jomouzai o Nondara Onna ni Natta! (Nyotaika! Paradise 08)
[Gomennasai] Dakara Kami-sama, Boku ni shika Mienai Chiisana Koibito o Kudasai.
[Arsenal] Hajimete no Otouto Ijiri (COMIC Penguin Club 2010-11)
(C83) [Meisou Junkie (Nekomaru Rentarou)] Otouto ga Gakusai de Josou Sururashiinda ga Mattaku Share ni natte nai Ken
(C64) [Studio Tar (Kyouichirou)] Musuko no Koibito (Midori no Hibi) [English] [SaHa]
Koi ni Ochita Uchi no Otouto
[Arubain] Kaasan to Koibito Seikatsu 3.1
[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]
[Kinoko931% (Taono Kinoko)] Koibito Gokko [Digital]
[Subesube 1kg (Narita Kyousha)] 9-Ji Kara 5-ji Made no Koibito Dai Nana - II-wa - Nine to Five Lover [English] [kenren]
Trap: Younger Brother In-Law
[Kudou Shino] Gyaku Yobai de Tsuyogari Ecchi ~Otouto o Osotte Mita kedo Jitsu wa Shojo!?~ 1
Ane to Otouto Arbeit Sono 3 | 打工中的姐姐與弟弟3
[Shinogi A-Suke] Iinchou no Koibito | Chairman's Lover [English] [Yoroshii]
[Shinogi A-Suke] Iinchou no Koibito
Otouto to no Happy Life! | A Happy Life with My Little Brother!
Otouto ga Kawaisugiru node Mirai no Teitoku dakedo, Aishichatte mo Ii desu ka?
Chi no Tsunagaranai Otouto 2
Otouto Kansatsu Nikki
[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]
Sagisawa Fumika to saimin Dosukebe Nitta Minami no otouto
[Studio Pal (Nanno Koto)] Imouto wa Boku no Koibito -Temari no Yakimochi hen-
[E☆Roman Koubou (Edogawa Roman)] XXX ~3-nin Matomete P-san no Koibito de Ii yo ne~ (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
[gugumugu (gumumu)] Futanari de Koibito de Hahaoya to [English] [desudesu]
[Murasaki Nyanko Bar (Vae)] Otouto Succubus-ka! Inma no Kyoudai Nyotaika Sakusen 1-2 [English]
[ASGARD] Ore to Otouto de Hitotsu Yane no Shita!? (BlazBlue) [Eng]
Motokano no Otouto ni Natsukarete Komattemasu ga Yaru Koto wa Yacchaimasu
[Yamano Kitsune] Otouto ga Kita Hi | The Day My Brother Came (Shounen Ai No Bigaku 12 The Otouto) [English] [Bahamut Dragons]
[Bronco Hitoritabi (Uchi-Uchi Keyaki)] Ishin Denshin Myoukou-san no Koibito (Kantai Collection -KanColle-) [Chinese] [Digital] [Incomplete]
(Ningen ja nai R) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukaishimasu! EX Zukan Soushuuhen
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Yuuwaku Shite Kuru Otouto [Chinese] [瑞树汉化组] [Digital]
[Namboku] Koibito Rule - For Sweet Lover [English] {doujin-moe.us}
(Sennen Battle Phase 19) [Monpe Kagekiha (Murako)] Doutei Dai-san to Donkan Sei-san ♀ ga Koibito ni naru made no Yakusuun Hi (Yu-Gi-Oh! GX, Yu-Gi-Oh! 5D's) [English] [biribiri]
[Azuma Sawayoshi] Ane no Kokoro Otouto Shirazu (Senpai wa Minimum Girl) [Chinese] [黑条汉化]
(SPARK10) [GiftKuchen (Shitori)] Uwamezukai no Koibito (My Hero Academia) [English]
(Shota Scratch 28) [Akaeboshi (Binto)] Otouto-chan to Nekura-chan
[F.A] Bitch na Shimai ga Otouto no Niku Dorei ni Ochiru Made 01 [Digital]
[Hirota] Finder no Naka no Koibito (Gekkan Web Otoko no Ko-llection! S Vol. 20) [English] [mysterymeat3] [Digital]
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
[Kerorin] Shiawasesou no Yasashii Koibito | 幸福莊裡溫柔的戀人 [Chinese]
[Aoki Seishin] Otouto No Kuseni
Otouto Maid to Ichinichi-juu | All-day Younger Brother Maid