Poolside Ojisan
Hatsukoi no Oba-san ga Iede Shite Kimashita!
Hatsukoi wa Shiokaze no Aji
Hatsukoi wa Jukusei Sasete
[Naz] Kyuukon Aite wa Ojisan x2 | My Suitors Are a Pair Greasy Old Men (Strawberry Chocolate Flavor) [English] =LWB=
(COMIC1☆9) [Circle Ohigetan (Ohigetan)] Ohigebon-61 Hatsukoi no Eroin 1 (Various)
[Oomori Harusame] Kanako to Ojisan (Chapters 1-2 + MelonBooks Insert + Omake) [English]
Abradeli Kamitaba No.04 Hatsukoi Jotei
[Kima Azusa] Ojisan Ijou Renai Miman 1
[Anthology] EROTORO R18 ~Hatsukoi~
Tegome!? Ojisan ni Tegome ni Sarechau J○ Futarigumi
Hatsukoi Chocolate | 첫사랑 쇼콜라
Yadoya no ojisan II - akumu no tsudzuki -
(COMIC1☆10) [Botugo (RYO)] Hatsukoi Arcana. [Chinese] [想抱雷妈汉化组X想抱L娘汉化组]
(SPARK10) [kakin-OZI-sun (Runo, Mamako)] Ojisan no Sorey-kun ga Konnani Ecchi na Wake ga nai. (Tales of Zestiria) [English] {TheRobotsGhost / Shinjisan}
[Dr.P] Serpentine Love (Hatsukoi Splash!) [English] [slimppy]
Enkou Ojisan | Mister Enkou Episode V (COMIC AUN 2017-09
[Crimson Comics (Crimson)] Gentei Kaijo (Hatsukoi Limited) [English] [Slayerjammer]
Sagishi no Hatsukoi
[Tsukako] Kuchidoke Kanojo - Lovable & Melty Girlfriend (Hatsukoi Party) [English] [Noraneko]
[Himeno Mikan] Hatsukoi Oppai | First-Love Boobies (COMIC LO 2015-03) [English] {Mistvern}
[Shiwasu no Okina] Enkou Ojisan
(CCOsaka97) [Double Slash (Orishima Yupopo)] Strain no Ojisan Daikatsuyaku Hon @ Misaki- hen (K) [English] [Chxerrryblxsom]
[Kodama no wakusei (kodamasanobu) ] Watashi No Hatsukoi No Shokushu No Koibito. [Digital]
[Maakou] Hatsukoi Monogatari
Ojisan no Kanojo wa Yancha de Kappatsu na Shougaku-rokunensei
[Ribons Nights (Kyouno Aki)] 35-sai mo Toshiue no Ojisan to Ecchi 3-nengo Sono 2 [Digital]
Hatsukoi Engage
Mobu Ojisan to Iku Ningen Kansatsu Baraeti Sai Gen Owari Ichi-hen
(COMIC1☆2) [Kensoh Ogawa (Fukudahda)] Oppai Limited (Hatsukoi Limited) [English] [Yoroshii]
(SC41) [canvas (Miyasaka Miyu)] Musou Gentei (Hatsukoi Limited.)
[Umezawa Takeki] Hatsukoi Modoki | Pseudo First Love (COMIC Aun 2012-05) [English] [desudesu]
Ojisan to Icharabu Seikou Nikki
Hatsukoi no Tsuzuki
Ojisan to Boku
Hatsukoi yori Kimochi Ii - Feels so good than my first love. | 比起初戀還要更舒服
[EB110SS] Kouun wa Kouen ni Ochite iru | A Windfall of Good Fortune litters the Park (Kono Ato Ojisan ga Oishiku Itadakimashita) [English] [Brook09]
[Kima Azusa] Ojisan Ijou Renai Miman 2
noroi no video VS tanetsuke ojisan
(C74) [Momoiro Toiki (Meramera Jealousy)] Haitenai Musume (Hatsukoi Limited)
(C75) [Abradeli Kami (Bobobo)] Abura Shoukami Tsukane No.04 Hatsukoi Jotei | First Love Empress (One Piece) [English] [sandwhale + Kaya83]
Hatsukoi wa Daiichi Ouji - First Love Is... the First Prince!
[A-WALKs (Fujishima Sei1go)] Nekomasu-san (Kitsune) no Ofuda o Hagashitai (Nora Cat, Virtual Noja Loli Kitsunemusume Youtuber Ojisan) [Digital]
[Machino Henmaru] Yumiko Ojisan (Kakkoii Jitensha) [English] [NY]
[Nejiremura (Chourou)] Suki tte Koto ne (Sekaiichi Hatsukoi)
Ojisan no? Chloe-chan
[Akidzuki Kadzu] Oshi ≠ hatsukoi aite! ? Kisu yori saki ni i kemasen! | 我的推≠初恋对象!?不能在kiss之前就动手! [Chinese][莉赛特汉化组]
[Wakana Hanabi] Hatsukoi to Fellatio to Seiin [Digital]
[DENJIRO] Hatsukoi Kinryouku
[Henreader] Hatsukoi Ribbon Ch. 1 [English] [Facedesk]
Ironna Ojisan to Yacchauko | La Chica Que Tiene Sexo Con Muchos Hombre
[Wisuo] Ojisan vs Ojisan (Youjo Senki)
(HaruCC17) [Nejiremura (Chourou)] Mashimaro Onodera (Sekaiichi Hatsukoi)
[Kuritsu Yoshihiro] Hatsukoi Namahame Matsuri - The Namahame Festival
[Megu Iroha] Kare no Hatsukoi wa, Doku ka Arui wa
Hatsukoi no Hanashi
Hatsukoi no Oto Chapter 2
(COMIC1☆10) [Botugo (RYO)] Hatsukoi Arcana.
(C89) [Giselle (Rinkoyo)] Hatsukoi Ibun Kouhen (Free!)
Hatsukoi Ribbon.
[DoujinHaruga] Yoga ni Hamatteru Tomodachi no Okaa-san wa Ore no Hatsukoi