(SC2018 Summer) [Nakagawaya (Nakagawa Kei)] Anedeshi to Koibito ni Nareta nara (Ryuuou no Oshigoto!)
(SC2017 Winter) [Come Through (Adumi Kazuki)] Sharo-chan to Koibito Gokko (Gochuumon wa Usagi desu ka?)
Nitta Minami no Otouto.
[Tamachi Yuki] Koibito Gokko
(C83) [IIWAKE-GAISYA (Shigemiya Kyouhei)] Nanairo to Koibito Play 2 (Touhou Project)
[Crimson CROWN (Imazon)] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta ~Sonogo~ [Chinese] [無邪気漢化組]
[Crimson CROWN (Imazon)] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta 1 - 2 [English] [Fated Circle]
Otouto de Otoko o Shirimashita
Yome no Otouto x Waka Papa
[SS-BRAIN] Koibito ja...nai. Seto Karen Hen [Chinese] [魔劍个人汉化]
Otouto no Musume 2 | 동생의 딸 2
Hajimete no Uwaki Aite wa Otouto deshita
(C83) [Yomosugara (Yomogi Ringo)] Otouto (Vocaloid) [English] {Shotachan}
Hajimete no Uwaki Aite wa Otouto deshita | My First Affair Was with My Little Brother
Nitta Minami no Otouto. 닛타 미나미의 남동생
[TTSY (Kurogane Satsuki)] Kareshi no Otouto-kun wa Shiritagari
[Miyamoto Yuu] Koibito Choukyou Keikaku Shinkouchuu
Namaiki Wagamama Kawaii Otouto?
(C89) [Yosutebito na Mangakaki (Tomoki Tomonori)] Naka ni Dashichau Koibito Gokko (Alice in Wonderland)
(C83) [Uminari (Narumi)] Koibito Alice (Touhou Project)
(C86) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX [English]
Haitoku Josou Otouto no Inran Jojishi - Jikka Hen
(C88) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX3 [English]
Zoku. Onee-chan ga Otouto no xxx na Osewa o Suru no wa Gimu nandesu.
(C82) [Shounen Byoukan, Uminari (Kanno Izuka, Narumi)] Ojisan no Koibito (Hunter X Hunter)
Otouto!! | Little Brother!!
(C96) [Funiai-ice (Funiai Riko)] Aya-chan no Otouto-kun to Runrunrun (BanG Dream!)
(C83) [MP0 (Shiroi)] 5ji kara no Koibito (Hakuouki)
[Zenra QQ] Fellatio Kouhai, Otouto ni naru [English] [Yuuchen]
(Shota Scratch 14) [Cannabis (Shimaji)] Konna Otouto to Kurashitara
Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! Sono 2
(Reitaisai 11) [IIWAKE-GAISYA (Shigemiya Kyouhei)] Nanairo to Koibito Play 4 (Touhou Project)
[Kasuga Kikaku (Terujirou)] Otouto no Inu Ma ni Nantoyara | 弟弟不在时就…… [Chinese] [黑夜汉化组] [Digital]
Yomikiri - Koibito wa Suito Rabi (English)
Onee-chan wa Otouto no Chinpo o Kansatsu Shitai
Otouto no Kanojo | 弟啊,你女朋友把你姐上了
Onee-chan ga Otouto no xxx na Osewa o Suru no wa Gimu nandesu.
[Arubain] Kaasan to Koibito Seikatsu 1~2 Set
(Reitaisai 14) [Yosutebito na Mangakaki (Tomoki Tomonori)] Koibito no Furi shite Naka ni Dashite... (Touhou Project)
Otouto no Migawari ni Natta Ane
[Hoshiai Hiro] Koibito ni Mietara Ii no ni | It is good if it sees it like the lover
[Kerorin] Shiawasesou no Yasashii Koibito | 幸福莊裡溫柔的戀人 [Chinese]
[WXY COMICS] Hajimete no Uwaki Aite wa Otouto deshita
Onee-chan × Otouto no 2 Noruna
(C83) [Cotojikan (Cotoji)] Tenkuu no Koibito (Dragon Quest V)
(C87) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX2 [Chinese] [无毒汉化组]
(Bokura no Grand Order 6) [Zenten Ukemi Tomo no Kai (Kakiya Zakuro)] Buta Majo no Koibito (Fate/Grand Order)
[Iris art] Mura no Okite ~Koibito wa Ore no Mae de Hoka no Otoko to Fuufu ni Naru~ [English] [SMDC]
[Karma Tatsurou] Onaka no Naka | In The Womb (Shounen Ai No Bigaku 12 The Otouto) [English] [Neko-Kun]
[Tariya (Tarihou)] Namaiki Otouto o Saimin de! [Digital]
(C92) [PASTEL WING (Kisaragi-ICE)] Koibito wa Kokoa Onee-chan 2 (Gochuumon wa Usagi desu ka?)
[Harukaze Saki] Ane to Otouto no Jikan
[Supe (Nakani)] Onei-chan to Guchi o Kiite Ageru Otouto no Hanashi 2 - Tales of Onei-chan Oto-to 丨 姐姐與傾聽抱怨的弟弟的故事 2 [Chinese] [沒有漢化]
(COMIC1☆11) [Botugo (RYO)] Zoku. Onee-chan ga Otouto no xxx na Osewa o Suru no wa Gimu nandesu. [Chinese] [CE家族社]
[Mita Kurumi] Mama no Koibito!? (COMIC Penguin Club 2015-06) [English] [Laruffii]
Otouto no Migawari ni Natta Ane | 弟弟犯的錯 就由姊姊來代為賠償
(C93) [Kanyou Shounen (URA)] Kyou kara Boku wa Master no Koibito (Fate/Grand Order) [Chinese] [刷牙子漢化]
[ASGARD] Ore to Otouto de Hitotsu Yane no Shita!? (BlazBlue) [Eng]
(COMITIA104) [Studio Pal (Nanno Koto)] Imouto wa Boku no Koibito ~Houkago no Gakkou Hen~
[ManbooRerere] Ore no Koibito (♂) ga Hentai Sugite…
(C87) [Petitgori Channel (Petitgori-chan)] Chinjufu no Koibito-tachi Yukikaze to Shimakaze no Himitsu Kunren (Kantai Collection -KanColle-)
(C90) [Akaneko (Sakura Siro)] Yappa Uchi no Otouto Nanka Zenzen Kawaikune-shi
(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]
Kuro Gal Bitch Otouto-kun no Daresen! Ketsuana Houshi Kiroku
(C83) [STUDIO PAL (Nanno Koto)] Imouto wa Boku no Koibito ~Onii-chan to Icha-Love Hen~ | My Sister is My Girlfriend - Make Out-Love with Onii-Chan [English] [volsungling]
[Nightmare Express -Akumu no Takuhaibin-] Yokubou Kaiki Dai 473 Shou - Fukushuu Rape Game @ Chichi no Shogyou de Otouto to Kyousei Ketsugou Saserareta Shachou Reijou -
(Futaket 13) [Kudamono Monogatari (Kuroishi Ringo)] NH no Otouto 2 [English] [mysterymeat3]
(DUEL PARTY 5) [1ok (044)] Koibito to shitai koto (Yu-Gi-Oh! Zexal)
(Ningen ja nai SP) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! Soushuuhen [English] =TLL + CW= [Incomplete]
(C86) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX [Chinese] [暗黑特洛伊汉化]
(C91) [Number2 (Takuji)] Secret Lover ~Himitsu no Koibito~ [Chinese] [无毒汉化组]
[Takayamanon] Otouto Chinpo de Icchau Ore wa Hentai Aniki Desu! (Tamaharu) [English] [mysterymeat3] [Digital]
(C89) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX5 (Monster Girl Quest!)
[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-
[TSF no F (meito)] Ore ga Osananajimi no Koibito ♀ ni Naru Nante Zettai Arienai