Protect
Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta
Ane to Otouto Arbeit
(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]
[Murasaki Nyanko Bar (Vae)] Josou Danshi no Otouto
(C95) [Usamimi Syndrome (Erutasuku)] Jashin no Ikenie Ani Omoi no Otouto Hen
[Fuuga] Ane to Otouto to - Sister & Brother
Shinkon Quest
otouto wa otoshigoro
(C92) [666PROTECT (Jingrock)] Tenkousei JK Elf 3 Saishuushou -Houkago Yagai Jugyou -
[Gorgeous Takarada] Alice Breaker Ch.1-8 [English] [SaHa]
I Will Protect You~ Second Part
Midara - Yajuu na Otouto na Amai Oshioki
(Chou Senka no Toki 25) [Nora (Kiriya Himi)] Otouto no Namae wa Omorashimaru datta ka na? (Touken Ranbu)
Miss.Yoruko in midnight 「Would you please protect Yoruko?」|「午夜时的夜子小姐「你愿意守护夜子吗?」」
Tenkousei JK Elf
[Yonban] Ane wa Otouto no Nikubenki!
[Kakumei Seifu Kouhoushitsu (Various)] Watashi ga Bitch ni Natta no wa Dou Kangaetemo Otouto ga Warui! (Watashi ga Motenai no wa Dou Kangaetemo Omaera ga Warui!) [Digital]
Otouto ga Aka-chan ni Nacchatta | My Little Brother Has Turned into a Baby
(SC37) [666protect (Jingrock)] Cattleya no Hon -Mama to Musuko no Mitsugetsu- (Queen's Blade)
(C76) [FIZZCODE (Satoh Nishiki)] N-G ~ Otouto Ga Jijuu Shite Kurenai ~ (Axis Powers Hetaila)
[Story Circle (Tonari)] Downer-kei Gamer Otouto ga Nii-san Sukisuki Imouto Succubus ni Naru made [Chinese] [白杨汉化组]
[Dynamite moca] Otouto ga Jomouzai o Nondara Onna ni Natta! (Nyotaika! Paradise 08)
Otouto ga Dekimashita
[My Home (My)] Otouto ga Tomarimasen (Mahou Shoujo Ikusei Keikaku)
Nitta Minami no Otouto.
(COMIC1☆11) [Botugo (RYO)] Zoku. Onee-chan ga Otouto no xxx na Osewa o Suru no wa Gimu nandesu. [Chinese] [無邪気漢化組]
(CT22) [Monte Carlo-ya (Sena Monaco)] Nee-chan ga Kawaii kara Otouto ga Yokujo suru (Watashi ga Motenai no wa Dou Kangaetemo Omaera ga Warui!) [English]
(C89) [Akaneko (Sakura Siro)] Betsuni Uchi no Otouto Nanka Zenzen Kawaikune-shi
Otouto no Musume | My Little Brother's Daughter =LWB=
[Fullswing Otome (Takayamanon)] Otouto life [Chinese] [瑞树汉化组] [Digital]
(Shota Scratch 14) [Studio Zealot] (Aoi Takayuki) Ore no Otouto ga Konnani (ry | My Little Brother Can't Be This... (Shotarista 6) [English] [alparslan]
Otouto ni Tsugeri ni kitarashii
Kuroyuri Shoujo Vampire | Vampire Girl Black Lily Ch. 1 - 2
[Akaneko (Sakura Siro)] Maji de Uchi no Otouto Nanka Zenzen Kawaikune-shi [Digital]
Seigangu Keikaku Namaiki na Otouto o Fukujuu sasetakute
Sei ni Kyoumi o Mochihajimeta Ane to Otouto no Hatsutaiken
[Shikkoku no Voltecker (EGAMI)] Amaetagari na Otouto wa Onee-chan Banare ga Dekinai [Digital]
(C90) [Akaneko (Sakura Siro)] Yappa Uchi no Otouto Nanka Zenzen Kawaikune-shi [Chinese] [不要誤會我不是針對你啊我是說在座的各位都是漢化組]
[Shishunki (Sugaru Shun)] Motenai kara Otouto ni Kongan Shite Sex da!! (Watashi ga Motenai no wa Dou Kangaetemo Omaera ga Warui!) [Digital]
[Makita Misaki] Boku no Otouto | My Little Brother [English]
[Aoi Hitori] Zuma Chichi - Breast of Wife -COMPLETE-[ENGLISH] [R-IC]
(Futaket 5) [Yudenakya Nama Beer (Uzurano Tamago)] Futanari Ane ga Otouto wo Josou Sasete Yattyau Hon
(Futaket 13) [Granada Sky (Mogiki Hayami)] Otouto no Inu Mani (Go! Princess Precure) [Chinese]
(Shota Scratch 15) [Sushipuri (Kanbe Chuji)] Ore no Otouto ga Hamedori Sareru Wake ga nai (Whistle!)
(C86) [666Protect (Jingrock)] JK no Hotaru-chan to Kekkon suru Houhou (Bishoujo Senshi Sailor Moon)
Otouto no Musume | 동생의 딸
Fat Girl Slim
Rem no Egao wa Ore ga Mamoru! | I Want to Protect Rem’s Smile! {Hennojin}
Otouto ga Kawaisugiru node Mirai no Teitoku dakedo, Aishichatte mo Ii desu ka?
Charlotte no Ecchi!
Rem no Egao wa Ore ga Mamoru! I Want to Protect Rem’s Smile!
Onee-chan wa Otouto o Wakarasetai
[Rokkaku Yasosuke] Sex no Shikumi [Chinese]
Tsukikkiri LESSON
[R*kaffy (Aichi Shiho)] Otouto ni Josou Sasetara Sekkyokuteki Kawaii [Digital]
Trap Younger Brother-In-Law Sequel
(C80) [666protect (Jingrock)] Kagari-san ni Omakase | Leave it to Kagari-san (Witch Craft Works) [English] [Yoroshii]
[Crimson CROWN (Imazon)] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta + ~Sonogo~ [English] [Fated Circle]
(C96) [Funiai-ice (Funiai Riko)] Aya-chan no Otouto-kun to Runrunrun (BanG Dream!)
Kongou Icha Colle
(C78) [666protect (Jingrock)] fortissimo (K-ON!)
(Himadara) Shoukan Mahou o Otouto Ni Hirou Shitemorau Ane Manga
Otto no Otouto ni Netorareru
Otouto ni Mirareta Hitozuma wa... Kouhen | My Brother Saw Me Having Sex... and Then Ch2
[Satou Takumi] Otouto no Onna wa Ore no Mono Ni (COMIC Megastore Alpha 2013-12) [English]
Otouto Omoi no Onee-chan
Seiyoku o Otouto de Hassan Saseru Ane | 拿弟弟发泄性欲的美波姐
Brother and Sister Pregnancy