[Ommed (Momoshiro)] Otouto wa Otoshigoro
[Supe (Nakani)] Onei-chan to Guchi o Kiite Ageru Otouto no Hanashi 2 - Tales of Onei-chan Oto-to
Ore no Nee-san, Watashi no Otouto Kouhen
(COMIC1☆4) [PASTEL WING] Suzi×kiss ~Otouto to Kodukuri shicha Damedesuka~ (Kiss x Sis)
Ore no Nee-san, Watashi no Otouto Zenpen
(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}
[GOLD DUST (Tange Suzuki)] Houkago Unchi Time 3 (K-ON!) [Digital]
(C94) [Yami ni Ugomeku (Dokurosan)] Sagisawa Fumika to Saimin Dosukebe Nitta Minami no Otouto + Paper (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [臭鼬娘漢化組]
Otouto no Migawari ni Natta Ane
[Bundosuikou] Onee-chan no Dokidoki Otouto Sei Kaihatsu
[AKYS Honpo] Otto no Otouto ni Netorareru
[Fuuga] Ane to Otouto to - Sister & Brother
(CR25) [Bunchindoh (Bunchin)] Maru-nchidoh
(Hyattou Ryouran ~Kimi no Heart o Shirahadori~ Ni) [1/Fyuragi (Aizawa Yang)] Watashi no Otouto wa Kawaii (Touken Ranbu)
(SUPER25) [Kurikoya (Hiyoshimaru Akira)] Otouto ni Shitai 10 no Koto (High☆Speed! -Free! Starting Days-)
Brother and Sister Pregnancy
(C76) [Pirates Patrol (Otokawa Kaduki)] Unchi Musume^3
[Starmine18 (HANABi)] Fuuki no Haiboku -Dosukebe JK Gal Combi no Otouto Netori- | Morality's Downfall -Little Brother Stolen by Lecher JK Gyaru Duo- [English] [Panatical] [Digital]
(6tsugo no Tamashii Forever) [CoconutBless (Natsuki Coco)] Juushimatsu wa Boku no Mama ni Naru kamo shirenai Otouto da (Osomatsu-san)
[Massaratou (Motomushi)] Ero Nee-san to Otouto-kun [Digital]
[CUBE] Kurano Kunchi no Futago Jijou Visual Fanbook
[Misawa Hiroko] Otouto Ijiri | Messing With Little Brother [English] [Tripp] [Decensored]
Nitta Minami no Dosukebe Otouto ga Anya-chan o Moteasobu Hon
ani sex > otouto sex
(C92) [GOLD DUST (Tange Suzuki)] Houkago Unchi Time Final (K-ON!)
Houkago Unchi Time 3
Otouto no Musume 4 -Saishuushou-
Otouto Kansatsu Nikki
Kanzenba/P 「Sochira no kata wa…?」?「Chissu, ore otoutosu」
[Dr.P] Bokunchi no Mikage-san
CUBE Kurano kunchi no Futago Jijou Visual Fanbook
[Hanamaki Kaeru] Otouto to Asachun! (Otokonoko HEAVEN Vol. 37) [Chinese] [瑞树汉化组] [Digital]
(Futaket 10.5) [Sakusaku Kangen Noushuku (Matashita Kintama)] Haitoku Josou Otouto no Inran Jojishi - Jikka Hen [Chinese] [空想少年汉化]
(Shuuki Reitaisai) [Pirorunchi (Pirorun)] Dokidoki Yamagoya Amayadori ♥ (Touhou Project)
(C92) [GOLD DUST (Tange Suzuki)] Houkago Unchi Time Final | 放學後大便TIME Final (K-ON!) [Chinese] [臭鼬娘漢化組]
(SUPER20) [Gokujyou Honey (Toyoharu)] Ore no Otouto wa Sekai Ichi Kawaii ga Nanika? (NARUTO)
[Crimson CROWN (Imazon)] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta ~Sonogo~ [Chinese] [無邪気漢化組]
[Kozaikuyashiki (Nisshu)] Jikan o Tomete Otouto ni Ecchi na Koto o Shichau Onee-chan
Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta + ~Sonogo~
(C92) [GOLD DUST (Tange Suzuki)] Houkago Unchi Time Final | After School Poop Time Final (K-ON!) [English] [GoldButt]
Gyaku Yobai de Tsuyogari Ecchi ~Otouto o Osotte Mita kedo Jitsu wa Shojo!?~ 1
(Chou Senka no Toki 25) [Nora (Kiriya Himi)] Otouto no Namae wa Omorashimaru datta ka na? (Touken Ranbu)
[Jingai paradox (14)] Kawaii Otouto ga Hatsu×× Shita node Ason de Mita. (Ao no Exorcist) [Incomplete]
[Nightmare Express -Akumu no Takuhaibin-] Yokubou Kaiki Dai 473 Shou - Fukushuu Rape Game @ Chichi no Shogyou de Otouto to Kyousei Ketsugou Saserareta Shachou Reijou -
Teihanpatsu JK Onee-chan Manami wa S na Otouto ni Sakaraenai | Low Resilience JK Big Sister Manami Won't Defy her S Younger Brother
(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~
(Reitaisai 8) [Yume no Kage] Lunchi Pack (Touhou Project)
[Aun (Souta)] Brothers VS. Brothers 2 Otouto Hon [Digital]
[Jamadaioukoku (Yumemori)] Rena wo Kurawaba Otouto made (Puella Magi Madoka Magica Side Story: Magia Record) [Chinese] [牛肝菌汉化] [Digital]
[Agata] Ane no Kokoro Otouto Shirazu - True Heart of Elder Sister (COMIC Megamilk 2010-09 Vol. 03) [English] [Amoskandy]
[Murasaki Nyanko Bar (Vae)] Otouto Succubus-ka! Inma no Kyoudai Nyotaika Sakusen 1+2 [Chinese] [潜水员汉化]
[Story Circle (Tonari)] Downer-kei Gamer Otouto ga Nii-san Sukisuki Imouto Succubus ni Naru made [Chinese] [熊崎玉子汉化组]
[Komickers (Kurei Daisuke)] Etchi de unchina nama haishin
(Shota Scratch 28) [Akaeboshi (Binto)] Otouto-chan to Nekura-chan [Sample]
[Hotate-chan] Otouto Omoi no Onee-chan [Chinese] [空気系☆漢化]
(Douyara Deban no Youda! 14) [Amedamazakura (Sacchi)] Koi ni Ochita Uchi no Otouto (Boku no Hero Academia)
(ShotaFes 4) [Sunchi (Sun)] Ubu Souna Shounen o Saimin Choukyou Shiyou to Omottara Sumidattanode Soku Hame Shitatta (Isekai Higaeri Manyuuki)
[Satou Takumi] Otouto no Onna wa Ore no Mono Ni (COMIC Megastore Alpha 2013-12) [English]
Maji de Uchi no Otouto Nanka Zenzen Kawaikune-shi
[Dressblackheulee (BlackBaka)] Benjo. ~Roshutsu Play to Unchi Morashi Gaman Play ga Bareta Gakuen No. 1 Idol "Ma~ya"~ [Digital]
Bokunchi no Mikage-san Ch.03
Unchi no Ookina Doubutsu
[Bu-chan] Ani no Osananajimi Kuro Gal Mama to Otouto no Boku | My Big Bros' Childhood Friend, Who's a Dark-Skinned Gyaru Mom, and I. (ANGEL Club 2019-11) [English] [Hellsin] [Digital]