Manga Directory -- O

The elixir, a magical drug that instantly heals any wound. What if this elixir of legends and fairy tales were real? Dasha, a female knight who has retired for some reason, and Moimir, a charming pharmacist. After a chance encounter, the two hit it off for the elixir and plunge into the stormy seas of adventure. A retired knight and an active pharmacist are on a quest for the wonder drug! An authentic and royal fantasy adventure tale!

Chapters 11.5

Nov 29, 2025

Apr 15, 2024

Oppa and I are only three years apart in age. But why does he look so grown up?Original: http://webtoon.daum.net/webtoon/view/oppaperfume

Chapter 11

Jan 28, 2022

Ore No Yubisaki De Nureru Sekai

From Ryuu Yamato, author of \"My Star Is the Lewdest\", comes a brand-new work! Kazuya Niimi, a student at a music university, is known for having \"immobile fingers\"—hardly fitting for someone aspiring to be a pianist. One day, due to a sudden twist of fate, Kazuya finds himself lost in another world. In this strange new world, men are not treated as people—it is a society of overwhelming female supremacy and male subjugation. But in that world, Kazuya notices something strange happening to his body. His fingers now hold a mysterious power. Fingers that cause anyone they touch to physically react. Kazuya’s fingertips begin to make this irrational world wet…

Chapters 10

Aug 09, 2025

Ousama Game - Rinjou

There's no intro for it...

Chapters 4

Aug 28, 2022

Open At Night

After reuniting with someone who doesn’t even remember me, we became friends with benefits.What’s even funnier is that after becoming friends with benefits, I secretly fell for him.Jimin reunites with his old friend from swimming, Chanhyung, after becoming a college student. While Chanhyung is under the false assumption that Jimin is an older guy, the two become friends with benefits. Following this, although Jimin develops feelings for the kind and enigmatic Chanhyung, he cannot confess to him.Even so, I thought that if I wasn’t too clingy, I’d be able to continue our relationship while pretending that I’m not who I really am.“Uh, aren’t you Jimin?”..Until I’m utterly caught like this.

Chapter 11

Jan 02, 2025

ONSEN DE AIMASHOU

Although the family vacation was cancelled, our heroine decides to go forward alone. However the onsen inn turns out to be an extremely weird place! Not only is the staff all male and the gorgeous managers (a pair of brothers) are constantly fighting over the right to inherit the inn, even monkeys visit the springs as though they own it! How will our heroine ever get out of this mess?

Vol. 1 Ch. 4.5 Flowers That Bloom For You

Jan 20, 2019

Oreimo - My Angel Ayase Ga Konna Ni Kawaii. (Doujinshi)

A Doujin with Ayase as the main lead from Comiket 81.

Oreimo My Angel Ayase ga Konna ni Kawaii. (Doujinshi) Ch. 3

Oct 11, 2018

Ore No Imouto Ga Konna Ni Kawaii Wake Ga Nai - Official Anthology Comic

The official Ore no Imouto ga Konna ni Kawaii Wake ga Nai Anthology Comic.

Ore no Imouto ga Konna ni Kawaii Wake ga Nai Official Anthology Comic Ch. 13 Glass☆Engine

Dec 30, 2018

Ougon Musoukyoku

There's no intro for it...

Chapters 6

Aug 02, 2022

OSHITONE TENZEN

Let's take a good look at what happens in the shogun's bedchambers (and around them).

Chapters 1

Nov 04, 2016

Otaku Ni Yasashii Gyaru Ni Watashi Wa Naru!

In middle school, friendless otaku Arimoto Airi had a revelation after reading (legally distinct) Gals Can\'t Be Kind to Otaku: if she turned herself into a gal, wouldn\'t she be able to make a ton of friends? Now in high school, her plan is about to come to fruition.

Chapters 24

Mar 11, 2026

Oh! Men!

Is it a cooking manga? Is it a manga cookbook? Whatever it is, come and check out the deliciousness inside! Perfect for those looking for a bite!

Ch. 26.5 Aya's Large as Life #3

May 17, 2020

Onee-chan No Midori-kun

The manga centers on Sui, a girl in her third year of junior high. She doesn\'t really get along with her older sister\'s boyfriend, Midori-kun, since he always treats her like a kid and makes fun of her. But Midori-kun is suddenly asked to be Sui\'s home tutor.

Chapters 34

Jan 24, 2026

Ore No Seito Wa Kawaikunai

That day, my precious laboratory and my ass were stolen by a devilish student-- New associate professor Mizutani Masafuyu, who has a certain weakness, has his lab taken over by the number one ranking student on campus, Ryogo Tenshi. The two began their research life together unwillingly, but Tenshi continues to play naughty tricks on him at every opportunity...? \"Tell me how you feel, Sensei?\" The long-awaited debut comic book by Tonooka Mottasu is a love comedy between a vicious university student and a bossy associate professor!

Chapters 2

Oct 10, 2023

Ochikobore Eji Minarai No Shounen. (Jitsu Wa) Saikyou Saiaku No Asashin

In a certain kingdom’s capital, war is approaching. A young boy named Il, an apprentice guard, is treated as a useless person who can’t do his job properly, living a lazy life while constantly relying on his stepsister. Amidst this, a certain “rumor” is spreading throughout the city. It is said that a mysterious group of assassins known as the “Nocturnal” are operating in the shadows. This is the story of the “worst” assassin among them. The dark hero of another world who slices through the night, brought to life by a popular original author and a new illustrator duo, makes his appearance here…!

Chapters 6

Nov 08, 2025

Ore No Kingdom

A boy awakens \"the Voice of the Conqueror,\" a holy power that allows absolute control over all females.

Chapters 38

Feb 20, 2026

Oni Joushi Wo Deresasetai

*I’ll try to update this series around every weekend*Also, do support the artist by purchasing their work!

Chapter 21

May 15, 2023

OTHELLO (SHOUJO)

Yaya’s high school friends haven’t been very nice. They call her “Yaya the cry-ya! Yaya the misfi-ya!” But no matter how badly they act, Yaya is just too naïve and trusting to believe the worst of her friends. Hard-rocking, butt-kicking Nana is just the girl to grab hold of Yaya’s timid demeanor and turn it upside down. Nana exposes Yaya’s “friends” as slime bags, doles out punishment, and does it all with style. Can there be anything that terminally shy Yaya and hyper-confident Nana have in common? Well, for one thing, they’re the same person. -- Manga Updates

Chapters 28

Oct 28, 2016

Ookami-san To Shinizokonai

A therianthrope x a blind girl A classical fantasy romance!! Being a shunned therianthrope living in the slums, Julius met a blind human girl one day. He is having his heart healed by this girl who is unaware of his true nature…

Ookami san to Shinizokonai Oneshot

Mar 28, 2020

Ojousama's Forbidden Culinary Detours

There's no intro for it...

Chapters 12

Jan 11, 2025

Otome Game No Hametsu Flag Shika Nai Akuyaku Reijou Ni Tensei Shiteshimatta

A collection of 14 short stories by various mangaka, centered around the hit series I Reincarnated into an Otome Game as a Villainess with Only Destruction Flags… LINEUP [Working titles - TBC] 1. “Super Farmer Recommendations” by Sakurai Yukke 2. “Gerald’s Melancholy” by Ameno 3. “That Other Day with My Nee-san and I” by Majiko 4. “A Nostalgic Taste” by Yoshimura Yoshi 5. “The Fluttering Palpitations Just Won’t Stop!” by Katsura Ichiho 6. “Bittersweet Time” by Kakitsubata Waka 7. “An Awkward Flower” by Touya Tsugumi 8. “The Capture Targets’ Meeting for Conquest” by Takahara Yu 9. “Blessed Field” by Stroma 10. “Keith’s Ordeals” by Regu 95 11. “The Story Behind Each Present” by ichinomi 12. “Preventing a Date at All Costs” by Hayasereku 13. “Happy flag” by Mochizuki Kazuomi 14. “Katarina-sama Wants to Eat the Food She Dreamt About” by Sayu

Vol. 1 Ch. 14 It seems like Lady Katarina wants to eat a dish she saw in her dream

Jan 30, 2021

Ore Ga Inma-jutsu De Dorei Harem Wo Tsukuru Hanashi

There's no intro for it...

Chapters 1.2

Jun 20, 2024

Omerta

Love begins to grow beyond the smoke and vengeance. “Would’ve taken a better look if I’d known.” Destiny brings together a mysterious young man of fragile beauty and an investigator out for revenge! A murder case has brought anti-mafia agent Alonzo to Calabria, Italy, but his investigation has ground to a halt in a city where even the civilians are bound by omertà, the mafia blood oath demanding absolute obedience. Giving up isn’t an option when this is the only way to get revenge for his best friend who was brutally murdered in pursuit of these same gangsters. With his tension and impatience escalating, he scouts for a pretty face to help him let off some steam, and hits the jackpot with a blond-haired, blue-eyed young man who ticks all his boxes. They spend one steamy night together—or that was the plan anyway, until his one-night stand starts insisting on something more... An underboss of an Italian crime family who’s naive and beautiful? Can he really get away with all that cuteness? It’s a two-way chase you won’t want to miss!

Chapters 4

Mar 24, 2022

Otome No Okazu

Shirai Otome is a beautiful honor student who seems serious at first glance… But deep down, she’s endlessly curious about all things naughty! These are the rose-tinted days of Shirai Otome, an “Ero Seeker” who explores the hidden eroticism tucked between the cracks of everyday life!

Chapters 5

Jan 20, 2026

Objective: Marry The Enemy Empress

The psychiatric hospital exploded, Dean Yun Zhonghe transmigrated to another world, and 29 talented patients from the psychiatric hospital entered his brain, giving him 29 strange talents! Join the adventure of the great spy inside the enemy country! three years later… \"if I don’t get my identity back, I’ll become the emperor of the enemy country!\"

Chapters 7

Sep 01, 2024

Otatomo Ga Kareshi Ni Nattara Saikou Kamo Shirenai

Akari is a closet otaku of 2.5 dimensional idols. One of the things she looks forward to in life is her otaku activities with Onda, a fellow 2.5D idol otaku who looks scary but is at heart, actually like a maiden who is madly in love when it comes to his favourite idol. They go to viewing events, handshake events, collaboration cafes and also collect trading goods together. He’s a close male otaku friend who she enjoys doing otaku activities with but who would have thought that Onda would one day confess his love for her....!? Original Manga

Ch.024

Dec 08, 2023

OTASUKE MIKO MIKO-CHAN

Ayumu Mikoshiba is a boy in junior high whose family runs an old shrine with few worshipers. In an effort to revive the shrine, Ayumu's parents decide he'll be the next in a long line of magical girls in the Mikoshiba family. Together with Fuu-chan, a small fox-like mascot character, Ayumu tries to help people while cross-dressing.

Chapters 10.5

Nov 04, 2016

ORE GA OJOU-SAMA GAKKOU NI "SHOMIN SAMPLE" TO SHITE SPIN-OFF SARETA KEN

There's no intro for it...

Ore ga Ojou-sama Gakkou ni "Shomin Sample" to Shite Spin-off Sareta Ken vol.2 ch.9

May 13, 2020

Obediente Herencia

Sinopse: Jaemun e Ji Yeon são um para o outro como se fosse o relacionamento criado por Deus entre um dragão e seu Yeouiju. Superar o muro da classe social fortalece seu vínculo, até que um incidente acaba levando-o à pior morte. Algum tempo depois, ambos reencarnaram no presente e terão que enfrentar a mesma desgraça de sua vida anterior ... Será que poderão voltar aos sentimentos de sua vida passada, superando o mesmo destino de ser feliz finalmente?

Ch. 0

Jun 03, 2019

Ousama No Kyuujitsu

It’s been eight months since Kakurai, CEO of a preeminent domestic apparel enterprise, last had a vacation, when he meets a pickpocket. That pickpocket turns out to be a young man named Kei. Upon meeting Kei, with his sharp, rebellious eyes, Kakurai’s attracted to him, so he decides to take Kei along with him. At first, Kei acts like a wounded and cautious animal towards Kakurai, but then, seeing Kakurai’s mature behavior and sincere attitude, he begins to open his heart. Will the adult who has everything-social status, reputation, money, etc- finally be able to encounter his true love for whom he’d throw it all away?!

Vol. 1 Ch. 2

Oct 14, 2020

Otto Ni Koi Shicha Dame Desuka

Akane married the company's hottie, Takuya, just because of their perfect chemistry in bed. She wanted them to be in love, and even though they're living together under the agreement not to fall in love, her feelings just grow stronger every day. Is there any way for this married couple to find love with each other!? Notices: Hi, Sin-san gave me permission to take over uploading this title. It's my first time, so if you see any issues please let me know ~ashli ❤️

Chapter 154

Nov 25, 2024

OUR NISHIZAKI CAVALRY CORPS

At a sport festival and upcoming calvary battle, the boys cheat and use a tactic of dressing up one of the boys into a girl to throw everyone off their game.

Chapters 0

Oct 21, 2016

On The 6th Playthrough Of The Otome Game, The Auto-Mode Broke

When I regained consciousness, I found myself in an otome game. I would quickly head towards destruction. It made no difference whether it was a good ending or a bad ending. I became the character known as, “Mariabell Tempest,” the daughter of a pedigree family. Despite possessing an unrivaled level of beauty, I had the worst personality, that of a villainess. Nevertheless, I was conscious, but was unable to make any actions as I was completely in auto-mode. In the first playthrough, I was extremely flustered; on the second playthrough, I was despairing; by the third round, I had already given up. And now, the fifth round has already ended. For the sixth round, for some reason I had become a young girl and regained the ability to move and talk. Eh, what the heck is this?

On the 6th Playthrough of the Otome Game, the Auto Mode Broke Ch. 2

Jan 11, 2021

OSOMATSU-SAN DJ - UCHI NO JINAN WA DOUTEI HI SHOUJO

There's no intro for it...

Chapters 1

Oct 26, 2016

ODIN

The girl who drank Mímisbrunnr to become a god from human, and the person who made her a god Odin. The adventure sets forth to stop Ragnarok from happening!

Chapters 9

Nov 11, 2016

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