(C94) [666Protect (Jingrock)] Otouto no Musume
(CT22) [Monte Carlo-ya (Sena Monaco)] Nee-chan ga Kawaii kara Otouto ga Yokujou suru (It's Not My Fault That I'm Not Popular)
Isekai no Hitobito | People of Another World
Juushimatsu wa Boku no Mama ni Naru kamo shirenai Otouto da
Kobito wo marunomi shoukasuru tokoro wo misetekureru onna no ko
(SPARK8) [Neko Masshigura (Karukanko)] Ore no Otouto mo Naze daka Totsuzen Chicchaku Natte Shimattan daga. | My Younger Brother Also Suddenly Shrank for Some Reason (Devil May Cry) [English] =SW=
Otouto!! | Little Brother!!
[Supe (Nakani)] Onei-chan to Guchi o Kiite Ageru Otouto no Hanashi 2 - Tales of Onei-chan Oto-to
(Futaket 4) [Cobanzame (Koshow Showshow)] Otouto Imouto
Netorare Kanojo -Kareshi (Ani) o Mae ni Futago (Otouto) to Kyoushitsu Ecchi- Vol.01
[Chinzurena] Otouto no Haishin | Little Brother's Stream (COMIC Megastore DEEP Vol. 31) [English] [MintVoid] [Digital]
[Sakusaku Kangen Noushuku] Haitoku Josou Otouto no Inran Jojishi – Aokan Hen [English]
Motokano no Otouto ga Kawaii tte Hanashi
(C91) [27 (Fujitsuna)] Otouto wa Maid-san [Chinese] [脸肿汉化组 X CE家族社]
(Chou Ore no Turn 2022) [HEATWAVE (Kaitou Yuuhi)] Otouto no Shasei Kanri wa Ani no Shigoto desu (Yu-Gi-Oh! ARC-V)
Natsu + Otouto = Imouto!?
Otouto no Onna wa Ore no Mono
[Bu-chan] Ani no Osananajimi Kuro Gal Mama to Otouto no Boku Chuuhen | My Big Bros' Childhood Friend, Who's a Dark-Skinned Gyaru Mom, and I. Part 2 (ANGEL Club 2020-04) [English] [Hellsin] [Digital]
Ore no Nee-san, Watashi no Otouto | Sister-in-Law Slut Life {Taihen Zombii}
Ore no Otouto wa H Pants Haiteru | My Little Brother Wears Lewd Panties
Kuraku, Soshite Nigotta...
Ore no Nee-san, Watashi no Otouto | Sister-in-Law Slut Life
Kobito-san to Ecchi na Koto Suru
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
(COMIC1☆4) [PASTEL WING] Suzi×kiss ~Otouto to Kodukuri shicha Damedesuka~ (Kiss x Sis)
Ore no Nee-san, Watashi no Otouto Kouhen
Iretai no wa Betsu no Hito | I Want Someone Else To Stick It In Me
[Naokichi.] Otouto-tachi no Bouken - Indecent brothers adventure Ch. 1-3 [Chinese] [逃亡者×新桥月白日语社] [Digital]
[Marunomare (Bankokudou)] Naishikyou no Hitobito (Touhou Project) [Digital]
[Andou SAIGA] Motoyan Hitozuma no Otonari-san ni Fukushuu Onaho-ka Keikaku
Otouto Maid to Ichinichi-juu | All-day Younger Brother Maid
(C86) [Rorinoutage (Shimantogawa)] Nitta Minami no Otouto Tsumamigui (THE IDOLM@STER CINDERELLA GIRLS)
[Crimson CROWN (Imazon)] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta + ~Sonogo~ [English] [Fated Circle]
Namaiki Otouto ni wakarase ! | 教育狂妄的弟弟!
Haitoku Josou Otouto no Inran Jojishi - Aokan Hen
[Shin Hijiridou Honpo (Hijiri Tsukasa)] Otouto no Seiyoku Shori wa, Ane ga Suru Mono da to Onee-chan wa Omotte iru. [Digital]
Isekai no Hitobito | People of Another World
[Kuromahou Kenkyuujo (Nukaji)] Sei ni Kyoumi ga Detekita Otouto ni Jikan Teishi Appli o Ataete Mita [Digital]
Chitose no Koigokoro
(C90) [Onsoku Ebifly (Lew)] Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! | The Cute Otouto Has to Become an Imouto for the Sake of his Onii-chan! [English] {Hennojin}
(Himadara) Tsumi o Kikaku Shi Ane Ni Shazai Suru Mo Hara Ni Shokushu o Shoukan Suru Otouto Manga
[Esora Note (Majima Shiroyuki)] nitta kakko otouto (THE IDOLM@STER CINDERELLA GIRLS) [Digital]