[Ommed (Momoshiro)] Otouto wa Otoshigoro
[Oda Natsuki] Otouto-tachi no Touma Oukoku Haneiki (Fire Emblem if)
Otouto Omochikaeru - Do you take him and return
Otouto Kansatsu Nikki -Futsukame-
(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]
(C93) [EGO DANCE (Nanamatsu Kenji)] TRAP HAREM (Otokonoko wa Maid Fuku ga Osuki!?)
[Studio Wallaby (Niiruma Kenji)] Maekawa-san to H (Denpa Onna to Seishun Otoko)
Trap: Younger Brother In-Law
[A.C.G Arts (TID, Kozou)] Denpa Onna to Ero Otoko (Denpa Onna to Seishun Otoko) [Digital]
[Wadachi Kururu] Inran Saimin Otokonoko (Gekkan Web Otoko no Ko-llection! S Vol. 10) [Chinese] [瑞树汉化组] [Digital]
[KATAMARI-YA (Shinama)] Rena no Otouto Ane no Seifuku de Josou suru Hentai nanda kedo (Puella Magi Madoka Magica Side Story: Magia Record) [Chinese] [牛肝菌汉化] [Digital]
Amesuku Gal wa Otokonoko!? (Gekkan Web Otoko no Ko-llection! S Vol. 02
Ane to Otouto Arbeit
(C76) [Dream Halls! (Tsuzuri)] Ginga no Hate no kono Machi de. (Denpa Onna to Seishun Otoko)
[Binto] Itoko wa Kiken na Joou-sama (Gekkan Web Otoko no Ko-llection! S Vol. 31)[Chinese][人生短短幾個秋漢化組] [Digital]
[Onsoku Ebifly (Lew)] Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! Sono 2 [Digital]
Ankoman Short Story Motoko Kusanagi Ver.
(Rainbow Flavor 13) [Granada Sky (Mogiki Hayami)] Namaiki Wagamama Kawaii Otouto? (Go! Princess PreCure)
(COMIC1☆4) [PASTEL WING] Suzi×kiss ~Otouto to Kodukuri shicha Damedesuka~ (Kiss x Sis)
[Palco Nagashima] Otokonoko to Iku! Shuugaku Ryokou (Gekkan Web Otoko no Ko-llection! S Vol. 31) [English] [mysterymeat3] [Digital]
[TTSY (Kurogane Satsuki)] Kareshi no Otouto-kun wa Shiritagari
(C89) [Akaneko (Sakura Siro)] Betsuni Uchi no Otouto Nanka Zenzen Kawaikune-shi [English] [mysterymeat3]
Jashin no Ikenie Ani Omoi no Otouto Hen | Offering to the Evil God
(SC46) [Consava (Himeno Komomo)] Ane to Otouto to Kinshin Soukan (Baka to Test to Shoukanjuu)
(C58) [Big Boss (Hontai Bai)] Motoko SP. (Love Hina)
[Omita☆] Kaoru de GO! (Gekkan Web Otoko no Ko-llection! S Vol. 29) [English] [mysterymeat3] [Digital]
Otouto no Musume 4 -Saishuushou-
[R*kaffy (Aichi Shiho)] Otouto ni Josou Sasetara Sekkyokuteki Kawaii [Digital] [English]
(C95) [666Protect (Jingrock)] Otouto no Musume 2
[TTSY (Kurogane Satsuki)] Kareshi no Otouto-kun wa Shiritagari [Chinese]
(C81) [Majipan! (tyuda, Amano Tomomichi)] Denpa Onna (Denpa Onna to Seishun Otoko)
(C84) [Kakumei Seifu Kouhoushitsu (RADIOHEAD, Chimosaku)] Watashi ga Bitch ni Natta nowa Dou Kangaetemo Otouto ga Warui! (Watashi ga Motenai no wa Dou Kangaetemo Omaera ga Warui!)
(Tsumi to Batsu) [SF-L (Hikari)] Yousei Ou to Fujimi Otoko no Ichiya no Ayamachi (Nanatsu no Tazai) [English] {Mafy}
[Ommed (Momoshiro)] Otouto wa Otoshigoro [English] [yalmetc]
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Yuuwaku Shite Kuru Otouto [English] [mysterymeat3] [Digital]
Otouto Succubus-ka! Inma no Kyoudai Nyotaika Sakusen 1-2
(C83) [Otokojuku (Nanashi Noizi)] Boku Senyou Ami 2 (Sailor Moon)
[Akaeboshi (Binto)] Chicchai Otouto Okkii Ane [English] {Hennojin} [Digital] [Partial Decensor]
(SUPER20) [Gokujyou Honey (Toyoharu)] Ore no Otouto wa Sekai Ichi Kawaii ga Nanika? (NARUTO)
Ane x Otouto no Nijou Futsukame
[Shinsei Lolishota (kozi)] Isekai Junketsu Bishounen Choukyou Nisshi ~ Otouto o Mamoru Tame, Seishokusha no Boku ga Shiriana o Sasagemasu ~ | 異世界純潔美少年調教日記~為了守護弟弟、身為聖職者的我獻上了後庭~ [Chinese] [瑞树汉化组]
[Otokojuku (Nanashi Noizi)] Mio Kan! 2 (K-ON!) [Digital]
Ore no Otouto wa H Pants Haiteru | My Little Brother Wears Lewd Panties
(C80) [OTOGIYA (Mizuki Haruto)] Motto Mo~tto Kamatte-chan (Denpa Onna to Seishun Otoko)
(C76) [Hayashi Puramoten (Hayashi)] Sakurairo Shounen Sabou (Otoko no ko wa Maid-fuku ga osuki!?)
[Hirota] Ecchi na Miko wa Otokonoko!? (Gekkan Web Otoko no Ko-llection! S Vol. 26) [English] [mysterymeat3] [Digital]
S-otoko ga S-onna de M-onna ga M-otoko de
[sakaki] MIko-chan to Otouto-kun | 见子和弟弟君 (Mieruko-chan) [Chinese]
(C93) [Mousou Deguchi (Unou)] Tsuyoi Otoko ni Naritakute [Chinese]
(Futaket 4) [Cobanzame (Koshow Showshow)] Otouto Imouto
[Jamadaioukoku (Yumemori)] Rena wo Kurawaba Otouto made (Puella Magi Madoka Magica Side Story: Magia Record) [Digital]