[Jingai paradox (14)] Kawaii Otouto ga Hatsu×× Shita node Ason de Mita. (Ao no Exorcist) [Incomplete]
(Shotaket 13R) [ASGARD (Sumeragi)] Ore no Yandere Otouto ga Konna ni Kawaii Wake ga Nai (BLAZBLUE)
Jashin no Ikenie Ani Omoi no Otouto Hen español
Dekkai Kouhai to Chicchai Senpai wa Nurunuru Shitai!
[Murasaki Nyanko Bar (Vae)] Otouto Succubus-ka! Inma no Kyoudai Nyotaika Sakusen 1+2
[Niramikko Koujou] Otouto de Otoko o Shirimashita [English][Secluded]
[Onsoku Ebifly (Lew)] Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! Sono 2 [Digital]
[Story Circle (Tonari)] Downer-kei Gamer Otouto ga Nii-san Sukisuki Imouto Succubus ni Naru made [Chinese] [白杨汉化组]
Seigangu Keikaku Namaiki na Otouto o Fukujuu sasetakute
[R-Koga] Chicchai kedo, Nurunuru Ch. 4-5 [English] [SirC]
[Masamune Kokichi (Matsu Takeshi)] Dekkai Kouhai Chicchai Senpai | 大后辈小前辈 [Chinese] [黑夜汉化组] [Digital]
(Himadara) Tsumi o Kikaku Shi Ane Ni Shazai Suru Mo Hara Ni Shokushu o Shoukan Suru Otouto Manga
Rena wo Kurawaba Otouto made
[Oota Takeshi] Chicchai Toko Suki! - It Is Little & I Love Place.
[Shin Hijiridou Honpo (Hijiri Tsukasa)] Otouto no Seiyoku Shori wa, Ane ga Suru Mono da to Onee-chan wa Omotte iru. | My big step-sister thinks that big sisters should take care of their little brother's sexual urges [English] [Thry] [Digital]
[Shikourippa (Various)] Okkii Friends Fureai Taiken (Kemono Friends) [Digital] [English]
[Takedake (Shinshuu Takedake)] Dekkai Kouhai to Chicchai Senpai wa Issho ni Itai! [Digital]
NH no Otouto 3
[Katsumata Kazuki] Chicchaiko Love!
(C86) [SLeeVe (Sody)] Chicchai Ko no Hon vol.2
[Hanamaki Kaeru] Kanojo no Otouto (Otokonoko Friends) [English] [mysterymeat3]
[HONEY QP (Inochi Wazuka)] Shounen to Chicchai Shougun (Magi: The Labyrinth of Magic) [Digital]
Okkii no Kikenbi Nama Housou
[SLeeVe (Sody)] Chicchai Ko no Usui Hon (Ippai! Chicchai Ko no Hon) [English]
Famikon Bokkii ALL_030.
(C88) [Studio N.BALL (Haritama Hiroki)] Poplar-chan wa Okkiiyo (WORKING!) [Chinese] [脸肿汉化组]
(C91) [SLeeVe (Sody)] Shinki Non-Title Manga (Ippai! Chicchai Ko no Hon) [English]
(C95) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Otouto no Seishori wa Ane no Yakume da to Shinjikonderu Onee-chan (Fate/Grand Order)
Otouto o Isei to Shite Isshiki Shite Shimau Mukuchi na Onee-chan
Otouto Ijiri
(C94) [An-Arc (Hamo)] Okkii no Kikenbi Nama Housou (Fate/Grand Order) [Chinese] [空気系☆漢化]
[Dynamite moca] Otouto ga Jomouzai o Nondara Onna ni Natta! (Nyotaika! Paradise 08)
[Donzoko] Onee-chan wa Otouto Daisuki!!
[Rojiura Manhole (Souda Gumi)] Okkii to Shikibu Paisen ga Mizugi de Yuri Ecchi suru Hon (Fate/Grand Order) [Chinese] [黎欧x新桥月白日语社汉化] [Digital]
[Cambropachycope (Soso-Zagri)] Ane x Otouto no Nijou Futsukame -Hahaoya Hen- [Digital]
[Yayahinataya (Yaya Hinata)] Chicchai Hiyousan mo Kawaii! (Kantai Collection -KanColle-) [2017-01-10]
(C96) [Funiai-ice (Funiai Riko)] Aya-chan no Otouto-kun to Runrunrun | Doing Boppin' Things With Aya-chan's Little Brother (BanG Dream!) (English)
Otouto no Musume 4 -Saishuushou- | 弟弟的女兒4 -最終章-
(SUPER20) [Gokujyou Honey (Toyoharu)] Ore no Otouto wa Sekai Ichi Kawaii ga Nanika? (NARUTO)
[Amatsuki Ruri] Otouto-Chan Rhapsody Ch.1-8
(Chou Ore no Turn 2022) [HEATWAVE (Kaitou Yuuhi)] Otouto no Shasei Kanri wa Ani no Shigoto desu (Yu-Gi-Oh! ARC-V)
(Shota Scratch SP4) [21kg (Kito)] Otouto ga Ani de aru Ore no Doutei o Neratteru Ken (Big Hero 6) [Chinese] [勝己小傲嬌漢化]
Otouto tono Happy Life! | 和弟弟的快乐生活!
[Freehand Tamashii] 40 Majika no Otouto ga, Ane o Netorimashita. [Digital]
Nitta Kakko Otouto =Fureta7=
(C90) [SLeeVe (Sody)] Chicchai Ko no Hon Vol. 7
Jashin no Ikenie Ani Omoi no Otouto Hen | Offering to the Evil God
(Senka no Toki 9-Nen Osame) [Fuyu wa Samui (Dantou)] Onii-chan wa Otouto-kun ni Dakaretai (Touken Ranbu)
Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! Sono 2
(C79) [BOOKS Takada (Yoshi-Puu)] Chicchai Mitsugo to ○○○ suru Hon (Mitsudomoe)
Doutei Otouto to Bitch Ane - The cherry boy with Bitch sister.
[Kuragakuya (Souko Souji)] Ookami Kodomo no Kinshinkan ~Watashi wa Ookami no Otouto ni Okasaremashita | Wolf-Child Incest (Ookami Kodomo no Ame to Yuki) [English] [JuicyBrucie]
Chi no Tsunagaranai Otouto 2
[Zenra QQ] Fellatio Kouhai, Otouto ni naru
[Crimson CROWN (Imazon)] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta + ~Sonogo~ [English] [Fated Circle]
[TTSY (Kurogane Satsuki)] Kareshi no Otouto-kun wa Shiritagari
(C89) [Juujigen (AKANAGI)] Chicchai Kaga-san to Ecchi Suru Hon. (Kantai Collection -KanColle-)
[Fukusuke Manako] Chicchaimono Club
Otouto no Kanojo
(C92) [Kudamono Monogatari (Kuroishi Ringo)] NH no Otouto 3
[Fuuga] Ane to Otouto to - Sister & Brother
[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]
[choco-BANANA. (Nanaki Nana)] Chicchai Mera ga Namaiki Kawaii node Jitaku ni Mochi kaette Onaho ni Shitemita | Little Mera is so cheeky and cute that I brought him with me home and made him my fleshlight (Strange Plus) [English] =SW= [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]
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
[Hakaiteki Hibi (Hakaishin Yamaguchi)] Chicchai Goshujin-sama ga Okkii Otoko Maid o Yatottara
(C88) [SLeeVe (Sody)] Chicchai Ko no Hon Vol. 5 [English]
[Katsumata Kazuki]Chicchai ko Shijou Shugi