Ojikoi MangaOjikoi   Manga Sanjou Arashi is a serious and reliable second year high-school student working part-time at a detective agency. Her boss is a gambling, irresponsible, tobacco smelling oji-san. The pair are complete opposites, but this is the story of a scruffy oji-san X high-school girl romantic comedy! ...
Odyssey MangaOdyssey   MangaSimilar to Sanctuary, Odyssey is another story on thought-provoking political revolution. This time the theater is international, as a group of young government elites execute their secret plan to raise Japan as the economic and military superpower in the Far East. How will they carry out their...
Otome x Ranbu MangaOtome x Ranbu  MangaShe is your stereotypical airhead school girl, with one exception, she has amnesia. She recently transferred into a new school where things work different, mainly magic. She is Mochiduki Tsubomi, and she doesn’t remember anything before she transferred. Enter yet another transfer student – the...
Orange Planet MangaOrange Planet MangaOrange Planet is about Rui, a high school student in love. One day, while delivering a love letter, Rui finds herself caught in a fire! Eisuke, the owner of the apartment that caught fire, says that since he saved Rui from the fire, that he should live in her home! This will be a problem for Rui,...
Otome wa Oneesama ni Koishiteru: Futari no Elders MangaOtome wa Oneesama ni Koishiteru: Futari no Elders Manga Chihaya is a boy that is looked down because he looks like a girl. Due to that reasons, he isolates himself at home. His mom suggests that he should go to Seiou Academy which is an all girls school. Thus, the story started...
Orokamono no Koi MangaOrokamono no Koi   Manga It exists. Someone who would tell you “anyone but him,” or “he may be cool, but it can’t be him.” “You may think he’s a good person, but it can’t be him.” “You can’t be alone together,” “You can’t fall for him,” “You can’t look at him without his glasses...
Ojousama to Youkai Shitsuji MangaOjousama to Youkai Shitsuji MangaA compilation of four sweet stories
Orange Marmalade MangaOrange Marmalade Manga What happens to a female vampire trying to live a normal school life when she meets the most popular boy in school and nips his neck?
Oresama Teacher MangaOresama Teacher Manga Kurosaki Mafuyu was a juvenile delinquent and head of her gang before her subsequent arrest got her expelled from high school. Now that she’s transferred to a new high school, she’s determined to become an “ultra-shiny, super feminine high school student.” But with a new friend like...
Onepunch-Man MangaOnepunch-Man Manga Follows the life of an average hero who manages to win all battles with only one punch. This ability seems to frustrate him as he no longer feels the thrill and adrenaline of fighting a tough battle, which leads to him questioning his past desire of being strong.
Omamori Himari MangaOmamori Himari Manga After losing his last relatives Amakawa Yuuto lives with his childhood friend Rinko, his only problem being his allergy to cats. Until on his 16th birthday a girl with a sword appears, telling him that he is the descendant of a family of demon slayers and that she is a spirit sworn to protect...
Owari no Seraph MangaOwari no Seraph Manga Set in the near future, in a world where humans have to fend against vampires. Having lost everything during one such attack, Hyakuya Yuuichirou aims to join a specialized military squad for the sake of revenge, even as more unnatural things begin to occur...
Onepunch-Man (ONE) MangaOnepunch-Man (ONE) MangaFollows the life of an average hero who manages to win all battles with only one punch. This ability seems to frustrate him as he no longer feels the thrill and adrenaline of fighting a tough battle, which leads to him questioning his past desire of being strong.
Okusama ga Seito Kaichou!Okusama ga Seito Kaichou! The story begins with Izumi Hayato running to be student body president. But when a beautiful girl swings in promising the liberalization of love while flinging condoms into the audience, he ends up losing to her and becoming the vice president. At the student council meeting, the...
Ouroboros MangaOuroboros Manga At first glance Ryuzaki Ikuo, a detective in the Shinjuku Police Department’s 2nd detective unit, & Danno Tatsuya, a high ranking member of the Matsuo Yakuza clan have nothing in common. However they both are working themselves up the ladder in their respective careers for one reason...