[Yamanobe Kitta] Onegai Moo Yamete...
(C70) [2Stroke (YTS Takana)] 2Stroke CR (Onegai Sensei)
[Nino-Kan (Karakan, Amakan)] Oniichan no Koto ga Daisuki de shouganai! (Oniichan no Koto Nanka Zenzen Suki Janain Dakara ne!!)
Onegai Teacher [Mekong Delta,Delta Force] Extra C Vol 2
(C75) [Algolagnia (Mikoshiro Honnin)] St. Margareta Gakuen COLORFUL! Vol. 6
[Kiryu Masumi] Imouto ni Seikyouiku ~ Oshiete Oniichan! | 妹妹好想要性教育~被哥哥搞到不要不要! Ch.1-2 [Chinese]
[Tachibana Naoki] Koinu no Onegai
(C71) [Youkai Tamanokoshi (CHIRO)] Suki Dayo! Oniichan (.hack//G.U.) [English] [DesuDesu]
[Yajima Index] Oniichan Chucchu
[Tarazoo] Netoriai (COMIC Koh 2017-01) [English] [obsoletezero] [Digital]
(Shota Scratch 2) [Ura Urethan (Akari Seisuke)] Cherry Pie Cherry Ice (Onegai My Melody)
[Ribons Nights (Kyouno Aki, Uchuu Sora)] Accident (Onegai Teacher)
[gyara cter (bee)] Sukimero (Onegai My Melody) [Digital]
[LEZ MOE! (Oyu no Kaori)] Mouichido Moriagaritai! Natsukashi no 90-Nendai Anime-shuu 2 (Various)
[Nicutoka Tabete Mitainaa... (nicutoka)] Onegai Hashihime-sama (Touhou Project)
[Kisidou (Kishi Kaisei)] y0[12:41-13:17] Ima Kara Atashi...Oniichan to Sex Shitekimasu [English] [Tigoris Translates]
[doujinshi anthology] Rabukore - Lovely Collection Vol. 1 (Onegai Teacher, Love Hina)
(C93) [SANDAN (Kurun)] Onegai! Belfast (Azur Lane)
(C84) [Mine Noujou (Mine Mura)] Arigatou Oniichan ~ Seihin Chounan Manbiki Kyouhaku ~
[Calpis Koubou] Imouto x Lies x Oniichan
[BLACK LIST (Hiura R)] Furenchi Vineger (Shuukan Watashi no Oniichan)
(C77) [Bronco Hitoritabi and Sumi Kara Sumi Made (Uchi-Uchi Keyaki Gabyonuno)] Sekai no Chushin de Onegai Yellow to Sakebu Tekitou Rakugaki 2009 (Various)
[Labomagi! (Takeda Aranobu)] Chishojo Fuuki Iin no Minna ni Ienai Inbi na Onegai 2 | The Virgin Morals Committee Member's Request She Can't Tell Anyone Else 2 [English] {Doujins.com} [Digital]
[Naito Loveca] Saigo no Onegai - The Last Favor (Juicy No. 9 2015-04) [English] {NecroManCr}
(C93) [Kagiyama Baking Co., Ltd. (Kagiyama Pandora)] Nitori-san nara Dogeza Sureba Donna H na Onegai demo Kiite Kureru (Touhou Project)
(CR34) [EXtage (Minakami Hiroki)] EXtra stage vol. 11 (Onegai Twins)
For this reason, while naked, I tried to ask my mom | To iuwake de, Zenra de Kaa-san ni Onegai shite mita {klownboy}
[Kamino Ryu-ya] Onegai! x Koukishin [English] [Genesis Translations]
[Morimi-ya (Morimi Ashita)] Morimiya 4 Gouten (Onegai Teacher)
(Shotaket 11) [Tokuda (Ueda Yuu)] Anishota (Various)
(C66) [Kopikura (Kino Hitoshi)] LOVELY 4 (Onegai Teacher)
(C70) [Zenra Restaurant (Heriyama)] Iijima-san to Urabe-san Hon (Onegai My Melody)
(C88) [Brown sugar (Miyasaka Naco)] Onegai My Producer (THE IDOLM@STER CINDERELLA GIRLS)
(C82) [Once Only (Nekoi Hikaru)] Onegai Kennee | Please Kennee (Kyoukai Senjou no Horizon) [English] {doujin-moe.us}
(C71) [GEBOKU SHUPPAN (PIN VICE)] PURE NEXT GENERATION Vol. 5 Onegai Haruka-san (ToHeart2)
(C68) [Paradise City (Various)] Tabeta Kigasuru 75 (Onegai My Melody) [Incomplete]
(C62) [Shiroganeya (Ginseiou)] Kilometer 12 (Onegai Teacher)
[Mercy Rabbit] Oniichan to Issho (Digimon Adventure) [Colored]
[Kawamori Misaki] Oneesama ni onegai! Vol 3
(C69) [Mutekei-Fire (Various)] Perori! Tokimeki Shitsumon Bako (Various)
[Calpis Koubou] Oniichan Kansoubun (The Inner Thoughts of Big Brother)[Digital]
[Oniichan no Imouto Shutchoujo (Oniichan no Imouto)] Moutrays
[Hellabunna] Otonagai de Heya ga Taihen Darashinai (Onegai Teacher, Street Fighter, DOA)
[Asada Okina] Goshujin-sama Onegai
ONIICHAN-GA-IINO!
(C92) [Kansai Gyogyou Kyoudou Kumiai (Marushin)] Jeanne Alter ni Onegai Shitai? + Omake Shikishi (Fate/Grand Order) [Chinese] [無邪気漢化組]
(COMITIA102) [abgrund (Saikawa Yusa)] Oniichan Controller
(C63) [Yomosue Doukoukai (Geshou Ichirou)] Please (Onegai Teacher)
(C90) [Kansyouyou Marmotte (Mr.Lostman)] Onegai Katori-san (Kantai Collection -KanColle-)
(C65) [ABSORB (Fujiku Yuima)] Gakkou Dewa Oshiete Kurenai Koto | Things They Don’t Teach At School (Onegai Teacher) [English][SaHa]
[Akihiko] H na Onegai
(C71) [Zenra Restaurant (Heriyama)] MyMelo Classmate Bon Iijima San Toka Urabe San Toka Miyamae San Toka (Onegai My Melody)
(SC17) [St. Rio (Various)] Uchuu hitodzuma jokyoushi ryoujoku (Please Teacher!)
[zen9] Kamisama ni Onegai Ch.1-7 [Digital]
[Studio Wallaby (Niiruma Kenji)] Reckless Run (Onegai Teacher)
[Kurumigi Kurumi] Onegai!! Majinsama
[Anthology] Love Chara Zensho 1 (Various)
Konna Ko ni Shita no Oniichan desho!! Ch. 1-3
[Equal] Lala to Oniichan [Digital]
(Shota Scratch 02) [FRESH FRUIT S (Seri Nazuna)] Dansei Muke Cogure! (Onegai My Melody)
[Mori Takuya] Konna Ko ni Shita no Oniichan desho!! [English] [Dark Mac + CW]
(C94) [Titto! (Timuni)] Onegai dakara Suki tte Itte? (Kantai Collection -KanColle-)
[ROYALWATTS (Watts)] Meikko Choukyouchuu☆ | Disciplining my niece☆ [English] [WiD]
[Sawarano Goan] Erochuu (COMIC Megastore H 2010-12)
[Nigatsu Umare (Sawaki Koma)] Blanc-san Onegai shimasu!! (Hyperdimension Neptunia) [English] [SMDC]
(C65) [G-SCAN CORP. (Satou Chagashi)] One Love Twins (Onegai Twins)
[Usami Yuu] Hajimete no Onegai
[Sano Yuu] Dakkoshite Oniichan
[Kamino Ryu-ya] Onegai! x Koukishin (ENG)
(Shotaket 12) [Honey QP (Inochi Wazuka)] Shotamon 4 (Onegai My Melody)
(C86) [R*kaffy (Aichi Shiho)] Boku dake no Oniichan
(C65) [Geiwamiwosukuu!! (Karura Syou, Tachi Tsubaki)] Onegai Please! (Onegai Twins)
F-50
(CR34) [THE FLYERS (Naruse Mamoru)] 'Koisuru Imouto Hasetsunakute Oniichan wo Omou to Sugu H Shichau no' no Hon
Rental oniichan ch.1-4
(C65) [Mouretsu Asia Tai / Violence Asia Team (Burubera)] SUPER FLY (Onegai Teacher)
Imouto dakedo Oniichan, H Shiyo! H Shiyo! H Shiyou yo!
(C62) [Atelier Yang (Yang)] Onegai Vol. 05 (Onegai Teacher)
[Kokuryuugan] Cinderella ni Onegai! (Girls forM Vol. 13) [Chinese] [沒有漢化] [Digital]
Suguha-chan no Dokidoki Oniichan Land
(Panzer Vor! 11) [Hibimegane] GirlPan Chara ni Ecchi na Onegai o Shitemiru Hon (Girls und Panzer)
[Shimekiri Sanpunmae (Tukimi Daifuku)] Producer! Hibiki no Onegai Kiitekuretara Iikoto Shiteageru (THE IDOLM@STER) [English] [Digital]
(C68) [Fountain's Square (Hagiya Masakage)] Blue Topaz (Onegai Twins)
(C62)[Kensoh Ogawa (Fukudahda)] Lovely Strawberry Aged 21 (Onegai Teacher)
(C71) [Youkai Tamanokoshi (CHIRO)] Suki Dayo! Oniichan (.hack//G.U.)
Mizuho Sensei No Hokentaiiku (Onegai Teacher)
(CR35) [Parapunte (Fukada Takushi)] F-46 (Onegai Teacher)
(SC34) [Tololinco (Tololi)] Utachan to Issho! | With Utachan! (Onegai My Melody) [English] [Fated Circle]
(C81) [666protect (Jingrock)] Onegai Jupiter (Bishoujo Senshi Sailor Moon)
[DRAGON HEAD] FAIR MAIDENS R (Oh My Goddess! , Onegai Teacher)
(C88) [shakestyle (ShAKe)] Igarashi Yuzuha Choukyou Nisshi 2 "Onegai... Watashi o Okashite..." [English] {doujins.com}
[Bronco Hitoritabi, Sumi Kara Sumi Made (Uchiuchi Keyaki, Gabyonuno)] Shokugyou Nichiyoubi (Various)
[Tomisawa Chinatsu, Hazuki Kaoru] Onegai Suppleman My Pure Lady 13 [Digital]
Blue Blood's Vol. 9.5 [Onegai Teacher]
[Shikigami Kuroko] Oniichan Socchi Itte Ii?
Oniichan and Ecstasy!! Bro-con imouto and ani's body swap incident
[Goyac]Kiite wa Dame desu... na Hibi(Onegai Twins)
[Shimekiri Sanpunmae (Tukimi Daifuku)] Producer! Hibiki no Onegai Kiitekuretara Iikoto Shiteageru (THE IDOLM@STER) [Digital]
(CT13) [K.F.D. (PIero)] Onegai Yacchan (Toradora!)
[MasterMind (Sakaki Naomoto)] Onegai ☆ Lovers (Onegai Twins) [Digital]
(SC35) [Himitsu Doyoubi (Matsutaka Zon)] Minna no Uta-chan (Onegai My Melody)
[Taishinkokuoh Anton] Oniichan Kakugo Nasai
(COMIC NEXT) [Z-FRONT (Kagato)] Mirai no Onegai (Gundam Build Fighters Try)
(C65) [Kinmekki Damashii (Sendorikun)] Super Robo Twins (Onegai Twins, Super Robot Wars)
(CR33) [Kensoh Ogawa (Fukudahda)] Lovely Strawberry Aged 21 Extra Edition (Onegai Teacher)
[Gebokudo]XXBox Outlaw Deadball(Onegai Twins)
(C69) [Mutekei-Fire (Various)] Perori! Tokimekishitsumonbako (Various)
Mugi-oniichan
(C69) [DIGITAL ACCEL WORKS (INAZUMA)] FirePower Uta (Onegai My Melody) [English] [desudesu]
(SC49) [Liz (Satomi Hinako)] usapime -Oniichan Gomennasai-
[Oroneko] Onegai Maid-sama! | Please, Maid-sama! (Hatsujou Inflation) [English] {Hennojin} [Digital]
(C91) [Angyadow (Shikei)] Onegai! Darjeeling-sama 2 (Girls und Panzer)
(C69) [DONburi Heya (DONKEY)] Sukisukisu Fuwafuwafu 2 (Onegai My Melody)
[MORIMI-YA] Morimiya 6 Gouten (Onegai Teacher)
(C89) [Attendance Number 26 (Niro)] Isokaze Hamakaze ni Ecchi na Onegai Shite Mita (Kantai Collection -KanColle-) [English] =CaunhTL= [Decensored]
[MilkyBox (Qoopie)] Imouto Haramication "Oniichan no Akachan Umarechau!"
[Aoki Kou] Oniichan ni natte
(C62) [Delta Box (Ishida Masayuki)] EXUP-6 (Onegai Teacher) (3000d)
[St. Different (Yoshizane Akihiro)] PINK☆PLANET 1 (Onegai Teacher)
[CYANOS (Tamachi)] Onegai Mou Ikkai! [Digital]
[P KIKAKU] Oneharu (Onegai Twins)
(C73) [Shiawase Kanmiryou (Yuki Tomoshi)] Merojiru Tart (Onegai My Melody)
[DATE] Hanshin ~Mou Hitotsu no Tamashii~ (Residence ~Igan da Onegai de Shojo ni Kawaru~ Toranoana Tokuten Kakioroshi 4P Leaflet) [English] [Facedesk]
(C70 [Cupsule Asia, Ginga Toppuu (Minagata, Kirimoro)] Kogutama (Onegai My Melody)
[G-Scan Corp] Extra Lessons [Onegai Teacher]
[Anthology] Sakigake Shounen Shikou - Shounen Shikou 10
[Goendama] Kamisama Onegai (Yu-gi-oh)
Massaging Auntie [English] [Rewrite] [EZ Rewriter]
[Anthology] Shuukan Atashi no Oniichan
(C66) [M.MACABRE (Nyanko MIC)] Nekokan Watashi no Onii-chan vol.1 (Shuukan Watashi no Oniichan)
[URAN-FACTORY (Uran)] HYPER KUROMIX (Onegai My Melody)
(C93) [Mocomocodo (Nukunuku Batten)] Onegai no Daishou (Azur Lane)
[Nogi Makoto] Onegai Manju wo Mamotte!
[Yamada Shouji] Onegai! Saseko-san | Please! Miss Saseko (Milky Queen) [English] [Sling]
(C63) [Daihonei (TYPE.90)] EMPIRE 5 (Onegai Teacher)
(CR33)[Kensoh Ogawa (Fukudahda)] Lovely Strawberry Aged 21 Extra Edition (Onegai Teacher)