Romance

Okyu no Trinity

Omamori Himari

Omiai Shitakunakatta node, Murinandai na Jouken wo Tsuketara Doukyuusei ga Kita Ken ni Tsuite

Omiai ni Sugoi Komyushou ga Kita

Omote demo Ura demo Ijimerareteru

Omotta ijou ni otokomaedatta hanashi

Omotteta Kanji ni Naranakatta Otokonoko

On a Rainy Day

On the 6th Playthrough of the Otome Game, the Auto-Mode Broke

Onani Master Kurosawa

Once More

One Life, One Reincarnation

One Point Advice Yankee

One Room, Hi Atari Futsuu, Tenshi Tsuki

Oniisan no Hikkoshi no Katazuke ga Susumanai

Oniyome wo Metotte Shimatta

Onizuka-chan and Sawarida-kun

Onna Majutsushi-san, Moto no Sekai e Kaeru Tame ni Ganbarimasu

Onna Senshi tte Motenai desu!

Onnagoroshiya, Intaigo no Resort Seikatsu

Onnanoko ga Shinu Hanashi

Onsaemiro

Ookami Shounen wa Kyou mo Uso o Kasaneru

Ookii Kouhai wa Suki Desu ka?

Ookiku Nattara Kekkon Suru!

Orc Hero Story - Discovery Chronicles

Ore Dake Haireru Kakushi Dungeon: Kossori Kitaete Sekai Saikyou

Ore Ga Kioku Soshitsuna No o Ii Koto Ni Guigui Kuru Tsundere Dokyusei

Ore Ga Kioku Soushitsu no o Ii Koto ni Guigui Kuru Kouhai

Ore Igai Dare mo Saishu Dekinai Sozai na no ni "Sozai Saishuritsu ga Hikui" to Pawahara suru Osananajimi Renkinjutsushi to Zetsuen shita Senzoku Madoushi, Henkyou no Machi de Slow Life wo Okuritai.

Ore ga Akuma de, Aitsu ga Yome de

Ore ga... Yuri!?

Ore ni Dake Koakuma na Kouhai wa Genjitsu demo Kawaii ga, Yume no Naka de wa Motto Kawaii

Ore no "Full Auto Buff" de Nakamatachi ga Sekai Saikyou ~Soko ni Iru Dake Mujikaku Musou~

Ore no Haitoku Meshi wo Onedari Sezu ni Irarenai, Otonari no Top Idol-sama

Ore no Ie ga Maryoku Spot datta Ken – Sundeiru dake de Sekai Saikyou

Ore no Ie no Koakuma Imouto

Ore no Imouto ga Konna ni Kawaii Wake ga Nai - Ayase IF

Ore no Imouto ga Konnani Kawaii Wake ga Nai: Kuroneko If

Ore no Isekai Shimai ga Jichou Shinai!

Ore no Oyome-san, Hentai Kamo shirenai

Ore wa Inu Dewa Arimasen!

Ore wa Koisuru Onnanoko

Ore wa Lolicon ja nai!

Ore wa Shiranai Uchi ni Gakkou Ichi no Bishoujo wo Kudoite Itarashii

Ore, Yuusha janai desu kara. - VR Sekai no Chouten ni Kunrin Seshi Otoko. Tenseishi, Level 1 no Mushoku kara Restart suru

Orenchi ni Kita Onna Kishi to Inakagurashi Surukotoninatta Ken

Orenchi no Maid-san 2 (Hobby)

Oretachi ga Osananajimi Janaku Natta Hanashi

Original Yuri Manga

Oroka na Tenshi wa Akuma to Odoru

Osabori Jouzuna Komukai-san wa Ore wo Nogasanai!!

Osake no Tame ni Otome Game Setting wo Buchikowashita Kekka, Akuyaku Reijou ga Cheat Reijou ni Narimashita

Osake to Senpai Kanojo to no Amaama Doukyo Lovecome wa Nijuusai ni Natte kara

Osanai Fusai wa Itonamitai

Osananajimi Kanojo no Morahara ga Hidoin de Zetsuen Sengen shite Yatta

Osananajimi ga Hisabisa ni Saikai Shitara Otagai Kyonyuu ni Natteta

Osananajimi ni Kokuhaku Shitai Shougakusei ga 1-wa-goto ni Utsukushiku Seichou Shiteiku Hanashi.

Osananajimi ni Modoritai Bokura

Osananajimi no Ohimesama

Osananajimi to wa Romcom ni Naranai

Osananajimi wa Yamesasetai

Osananajimi wo Erabenai!

Osasete! My Teacher

Oshi au Futari wa koi ni naranai

Oshi ga Budoukan Ittekuretara Shinu

Oshiego Kara Nigerarenai

Oshiego ni Kyouhaku Sareru no wa Hanzai desu ka?

Oshimai

Osoraku Kanojo wa Ore no Aniki wo Neratteru

Ossan wa Ore no 〇〇 ni Kizukanai

Otagai Meccha Kawacchatte Ishiki shichau Osananajimi

Otagai no Koto ga Suki na Onee-san to Otokonoko no Hanashi

Otakare Fujokano

Otaku Onna to Danshi Kosei

Otaku ni Kibishikute Yasashii Gyaru to Gyaru ni Kibishii Otaku

Otaku ni Koi wa Muzukashii

Otaku ni Yasashii Gal wa Inai!?

Otaku-kun Who’s Kind to Gyaru

Ote wo Douzo, Hime

Otoko Girai na Bijin Shimai wo Namae mo Tsugezu ni Tasuketara Ittai Dounaru?

Otokonoko ga kouhai ni kokuhaku sareru hanashi

Otome Danshi ni Koisuru Otome

Otome Kaijuu Caramelize

Otomege Sekai wa Mob ni Kibishii Sekai desu

Otona Gal wa Shitto Sasetai

Otona ni Narenai Bokura wa

Otonari Voice Chat

Otonari no Tenshi-sama ni Itsunomanika Dame Ningen ni Sareteita Ken

Otonashi-sou na Danshi no Tondemonai Himitsu wo Shite Shimatta

Otonashii Kanojo ga Kakkoii Hanashi

Ottoman

Oujougiwa no Imi o Shire!

Our Companionship

Our First Day

Our Place, Our Time

Our Wonderful Days

Out-of-Season Romantic Comedy Short Story

Outlaws

Overly Straightforward Classmate