[Noise] Otouto mo Kawaii (JS☆JC) [Textless]
Sei ni Kyoumi ga Detekita Otouto ni Jikan Teishi Appli o Ataete Mita
Koi ni Ochita Uchi no Otouto
(Splash!Hi) [Phlodexy (Yamano)] Yatto Oya to Otouto ga Dekakete Ie ni Dare mo Inai | Finally My Parents And Younger Brother Went Out And Nobody Is At Home (High☆Speed! -Free! Starting Days-) [English] [Holy Mackerel]
[Ninjin San] Mama wa Koibito [Digital]
[Yuke Moke (kzk)] Hataraku Boku to Kawaii Otouto (Touken Ranbu) [Digital]
[Maimu Maimu] Otouto ha mousou risou kareshi (My brother is an ideal boyfriend obsession) Ch.01-02
Konna Otouto ga Ireba…
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Otokonoko na Ani (Boku) wa Otouto no Onna (Mono) [English] [SMDC]
[Mogiki Hayami] Nazuna-kun no Otouto (Koushoku Shounen Vol. 10) [English] [mysterymeat3]
(C92) [Kazuya (Yoshiura Kazuya)] Natsu dake Koibito - Summer only Lover [English] =Forbidden Fetish + Ser Maggot=
Otto no Otouto ni Netorareru
[Agata] Ane no Kokoro Otouto Shirazu - True Heart of Elder Sister (COMIC Megamilk 2010-09 Vol. 03) [English] [Amoskandy]
Otouto ni Netorareta Natsuyasumi
(C88) [Iiwake-Gaisya (Shigemiya Kyouhei)] Nanairo to xxx Play (Nanairo to Koibito Play 6) (Touhou Project)
Onee-chan ga Otouto no xxx na Osewa o Suru no wa Gimu nandesu.
Nitta Minami no Otouto Tsumamigui
(C90) [Akaneko (Sakura Siro)] Yappa Uchi no Otouto Nanka Zenzen Kawaikune-shi [English]
[Kurodou Holdings "Kabu" (Kurodou Katana)] Sekai de Ichiban Daikirai de Jama na Otouto [Digital]
(C77) [Kirintei (Kirin Kakeru)] Favorite Memory's (THE IDOLM@STER) [English] {Koibito}
[Kozaikuyashiki (Nisshu)] Jikan o Tomete Otouto ni Ecchi na Koto o Shichau Onee-chan
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Otokonoko na Boku wa Otouto no Mono
[Perosikos (Houhokekiyo)] Koibito Kankei ni Atta Russia-jin Imouto ga Netorareta Part 1-3
[TSF no F (Yotsuba Chika)] Ore ga Otaku♂ no Koibito♀ ni Naru nante...... (TSF no F no Hon Sono 1) [Chinese] [Digital]
[Bronco Hitoritabi (Uchi-Uchi Keyaki)] Ishin Denshin Hyuuga-san no Koibito (Kantai Collection -KanColle-) [Digital]
[Hotate-chan] Otouto Omoi no Onee-chan [Chinese] [空気系☆漢化]
[Shizuki Shinra] Otouto no Aiken | My Brother's Pet Dog (COMIC Juuyoku Vol. 03) [English] =LWB=
(C94) [Royal Bitch (haruhisky)] Mizugi Shishou to Koibito Ecchi Suru Hon. (Fate/Grand Order)
[KATAMARI-YA (Shinama)] Rena no Otouto Ane no Seifuku de Josou suru Hentai nanda kedo | Rena's Little Brother Likes To Dress As A Girl, What A Freak! (Puella Magi Madoka Magica Side Story: Magia Record) [English] [Digital]
Crimson CROWN ] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta ~Sonogo~
nitta kakko otouto
Onee-chan wa Otouto no Chinpo o Kansatsu Shitai
Haitoku Josou Otouto no Inran Jojishi - Jikka Hen
(C89) [Veronica no Ha (Noba)] Moto Tekikanbu de Miboujin Gen Koibito no Chichioya no Niizuma ni Natta Hito (Beat Angel Escalayer)
Otouto no Musume | My Little Brother's Daughter
[Zenra QQ] Kuro Gal Bitch Otouto-kun no Daresen! Ketsuana Houshi Kiroku
[Sushipuri (Kanbe Chuji)] Ore no Otouto ga Hamedori Sareru Wake ga nai (Whistle!) [Chinese]
Zoku. Onee-chan ga Otouto no xxx na Osewa o Suru no wa Gimu nandesu.
[Rico] Otona no Koibito Kankei | An Adult's Lover-Relationship (Onii-chan Asobo) [English] {Mistvern}
(C87) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX2 [Chinese] [无毒汉化组]
Otouto Ijiri
[Hoshiai Hiro] Koibito ni Mietara Ii no ni | It is good if it sees it like the lover
[Ahemaru] Kare no Otouto ni Netorare | Stolen by Boyfriend's Brother (ANGEL Club 2019-03) [English] [WataTL + Black Paper] [Digital]
[Eisei Vegeta G (Rakuji Tarahi)] Kitto Koibito Omamagoto (Touken Ranbu) [Digital]
[FASTEST LAP (MIO)] Fate no Koibito (Mahou Shoujo Lyrical Nanoha [Magical Girl Lyrical Nanoha])
[Nightmare Express -Akumu no Takuhaibin-] Yokubou Kaiki Dai 359 Shou - Bakunyuu Haha x Binyuu Ane x Shota Otouto = Oyako Houkai Kinshin Goukan Jiken Act. 2 Shiteikan-gakari- [Chinese] [有条色狼汉化]
Kawaii Gakuran Otouto ga Natsuite Kureru to Niichan ga Ureshii toiudake no Hon
(C92) [Kazuya (Yoshiura Kazuya)] Natsu dake Koibito - Summer only Lover [Chinese] [丧尸汉化]
(Futaket 5) [Yudenakya Nama Beer (Uzurano Tamago)] Futanari Ane ga Otouto wo Josou Sasete Yattyau Hon
[Irotsuki Sakari] Koibito wa Marionette
Sensei to Otouto no Sex o Misaserareru Hanashi
Otouto no Musume 2 | 동생의 딸 2
(6tsugo no Tamashii Forever) [CoconutBless (Natsuki Coco)] Juushimatsu wa Boku no Mama ni Naru kamo shirenai Otouto da (Osomatsu-san)
[Subesube 1kg (Narita Kyousha)] 9-Ji Kara 5-ji Made no Koibito Dai Nana - II-wa - Nine to Five Lover [English] [kenren]
Otouto no Himitsu
[Shirane Taito] Koibito Doushi | Girlfriends (Comic LO 2014-08) [English] [5 a.m.]
Ookami Kodomo no Kinshinkan ~Watashi wa Ookami no Otouto ni Okasaremashita
Otouto no Musume 4
[Nagare Ippon] Ane+Otouto² (Turning Point) [Chinese] [漢化組漢化組]
(C83) [Yomosugara (Yomogi Ringo)] Otouto (Vocaloid)
(C51) [(Flaty Flat)] Kyoushi-N no Koibito (Jigoku Sensei Nuubee | Hell Teacher Nube)
[Makinosaka Shinichi] Migite no koibito COMIC Megastore 2012-07
Yomikiri - Koibito wa Suito Rabi (English)
(Reitaisai 10) [IIWAKE-GAISYA (Shigemiya Kyouhei)] Nanairo to Koibito Play 3 (Touhou Project)
[Aoi Hitori] Ane Ijou Otouto Miman | More Than Sister, Less Than Brother (Shota Suki Onee-san wa Okirai? 2) [English] [desudesu] [Decensored]
(CT26) [Hebereke BLACK7 (Hebereke BLACK)] Satori-sama to Koibito Gokko! (Touhou Project)
[Nightmare Express -Akumu no Takuhaibin-] Yokubou Kaiki Dai 473 Shou -Fukushuu Rape Game @ Chichi no Shogyou de Otouto to Kyousei Ketsugou Saserareta Shachou Reijou- [Chinese] [有条色狼汉化]
Kare no Otouto ni Netorare | Stolen by Boyfriend's Brother
[TSF no F (meito)] Ore ga Osananajimi no Koibito ♀ ni Naru Nante Zettai Arienai
(COMIC1☆8) [STUDIO PAL (Nanno Koto)] Imouto wa Boku no Koibito ~Onii-chan to Hitou de LoveLove Hen~
(Shota Scratch 18) [Sakaiya (Kozirow)] Ore no Aibou ga Homo de Ki ga Tsuitara Koibito ni Natte ita Ken ni Tsuite (Phantasy Star Online 2)
Kinshin Soukan no Susume ~Otouto wa Mazu Onee-chan o Nerau Beki♪~
(SUPER21) [memento (Namiko)] Otouto no Oyome-san ni Narimashita (Ao no Exorcist)
(C92) [Cambropachycope (Soso-Zagri)] Onee-chan × Otouto no 2 Noruna
Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta + ~Sonogo~
Ane Haha Kankei
(COMIC1☆10) [Bronco Hitoritabi (Uchi-Uchi Keyaki)] Ishin Denshin Junyou-san no Koibito (Kantai Collection -KanColle-)