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...
Overlord MangaOverlord MangaThe story begins with Yggdrasil, a popular online game which is quietly shut down on its last day. Our protagonist Momonga decided to stay until the last moment in his beloved game and wait for the force logout. Unexpectedly, the server did not shut down and Momonga is stuck in his skeleton body...
One Piece MangaOne Piece MangaGol D. Roger was known as the Pirate King, the strongest and most infamous being to have sailed the Grand Line. The capture and death of Roger by the World Government brought a change throughout the world. His last words before his death revealed the location of the greatest treasure in the world,...
Ore no Kanojo to Osananajimi ga Shuraba Sugiru Ai MangaOre no Kanojo to Osananajimi ga Shuraba Sugiru Ai Manga A spin off based on Ai's usual antics of "trying to get closer to Ta-kun" from even before affiliating herself with the Jien Otsu club.
Oni ni Hatsujou MangaOni ni Hatsujou MangaWhen Tanami Riku’s father died in a traffic accident, he was left all alone. Then suddenly a guy named Onikubo Nagi came and demanded to be his guardian in place of his father, who was actually Nagi’s former teacher. Then he applied as Riku’s homeroom teacher! He pushed himself into Riku’s...
Orichalcum Reycal MangaOrichalcum Reycal   MangaSakugi Mitsuaki is a poor college student who gets hooked on figure modeling. In return for helping his class he receives some special putty -- but the figure he builds with it suddenly comes to life. The figure is a life force called Orichalcum ("Oriharukon") that fulfills the wish of its creator....
Oh, My God! MangaOh, My God! Manga In Heaven there is a company run by gods of different religions. When God claims he wants to end the earth, the gods are called together for a meeting when suddenly an unlikely situation brings even bigger conflict among the higher beings. A highly acclaimed University manhwa in 2012
Ouji wa Tadaima Dekasegichuu MangaOuji wa Tadaima Dekasegichuu   MangaA prince who’s been paying back his country’s debt little by little through mercenary work suddenly has the chance to get a huge some of money. But the catch is he has to arrest the leader of the strongest thief gang.
Oto x Maho MangaOto x Maho MangaOne day an ordinary junior high schooler Shirahime Kanata was ordered forcibly by his mother Konata to do a contract that made him able to transform into a "mahou shoujo (magic girl)". Moreover, if he dare to cancel the contract his gender would change, or in other words he’ll change into a girl....
One Week Friends MangaOne Week Friends Manga
Ouchi e Kaerou MangaOuchi e Kaerou MangaThe calm composed honor-student, Satomi has always stated his dislikes about Keiko but meeting accidentally at a preschool, Keiko makes an unexpected connection that is found between having to look after her younger brother as Satomi does with his younger sister. This leading to Keiko being able to...
Oneichan to Issho MangaOneichan to Issho Manga My mama is in heaven, but…I have my sister! Hinako is a high school students who has a lot of things that she wants to do, but for her cute little sister, she will become a mother!
Otomegokoro MangaOtomegokoro MangaNene is having her own "High School Debut"! In junior high she played volleyball and was not popular. But now things are different. With some makeup and a new hairstyle, she is all set! Teasing her as she attempts to get a boyfriend is her nemesis, Jun. He is amused by Nene’s attempts at being...
Otokomae! Beads Club MangaOtokomae! Beads Club MangaHave you ever seen a "very manly girl"? The heroine in this story, Oikawa Ibuki is just that type of girl. To find her true soul mate, after transferring school, Ibuki was determined to act like a gentle lady. Yet on her first day of transfer, due to her righteous sense she went to save a small...