Manga by Initial Alphabetic:O

One Piece

Genre: Shounen; Action; Adventure; Comedy; Drama; Fantasy; Martial arts; Mystery; Supernatural
View: 7,163,776 views
Author: Oda eiichiro

Chapter 996 2 days ago
Chapter 995 2 days ago

Onepunch-Man

Genre: Seinen; Shounen; Action; Comedy; Martial arts; Supernatural
View: 5,069,572 views
Author: One

Chapter 179 2 days ago
Chapter 178 2 days ago

Onepunch-Man (ONE)

Genre: Seinen; Action; Comedy; Sci fi; Supernatural
View: 3,743,000 views
Author: One

Chapter 135 2 days ago
Chapter 134 2 days ago

Outaishihi ni Nante Naritakunai!!

Genre: Smut; Adaptation; Fantasy; Isekai; Magic; Reincarnation; Romance
View: 2,995,000 views
Author: Tsukigami saki

Chapter 7 2 days ago
Chapter 6 2 days ago

Out (Makoto Mizuta)

Genre: Action; Adult; Adventure; Ecchi; Seinen; Slice of life
View: 2,926,294 views
Author: Tatsuya Iguchi Makoto Mizuta ,

Chapter 178 yesterday, 16:11
Chapter 177 yesterday, 16:11

Out (MIZUTA Makoto)

Genre: Seinen; Adult; Action
View: 2,659,000 views
Author: Iguchi tatsuya

Chapter 178 2 days ago
Chapter 177 2 days ago

Ossan Boukensha Kein no Zenkou Others

Genre: Shounen; Action; Adventure; Comedy; Fantasy; Harem; Supernatural
View: 2,637,000 views
Author: Okino maho

Chapter 20 2 days ago
Chapter 19 2 days ago

Our Relationship Is...

Genre: Comedy; Romance; School life; Webtoon
View: 2,475,000 views
Author: Lee yun ji

Chapter 69 2 days ago
Chapter 68 2 days ago

Ore No Genjitsu Wa Ren'ai Game?? Ka To Omottara Inochigake No Game Datta

Genre: Drama; Ecchi; Mature; Mystery; Psychological; Shounen; Supernatural
View: 2,267,066 views
Author: Pon Jea Waruiotoko Nashyu ,

Chapter 38 yesterday, 20:00
Chapter 37 yesterday, 20:00

Ookii Onnanoko Wa Daisuki Desu Ka?

Genre: Adult; Comedy; Ecchi; Harem; Romance; School life; Seinen
View: 1,604,691 views
Author: Aizome Gorou ,

Chapter 46 yesterday, 14:11
Chapter 45 yesterday, 14:11

Other World Warrior

Genre: Action ; Adventure ; Comedy ; Drama ; Fantasy ; Shoune
View: 1,493,785 views
Author: Keum Ho

Chapter 139 2 days ago
Chapter 138 2 days ago

Owari no Seraph

Genre: Shounen; Action; Drama; Fantasy; Mystery; Supernatural
View: 1,457,000 views
Author: Kagami Takaya

Chapter 101 2 days ago
Chapter 100 2 days ago

Ookiku nattara kekkon suru!

Genre: Seinen; Comedy; Romance; School life
View: 1,364,000 views
Author: Mifuyu fumi

Chapter 32 2 days ago
Chapter 31 2 days ago

Orenchi ni kita Onna-kishi to Inakagurashi suru koto ni natta ken

Genre: Shounen; Fantasy; Romance; Slice of life
View: 1,324,000 views
Author: Sakuta

Chapter 53 2 days ago
Chapter 52 2 days ago

Outrageous Princess

Genre: Romance
View: 1,095,888 views
Author: Guqiang ,

Chapter 203 yesterday, 15:37
Chapter 202 yesterday, 15:37

Onna Shunin - Kishi Mieko

Genre: Seinen; Adult; Ecchi; Smut; Comedy; Slice of life
View: 1,031,000 views
Author: Xiaowoo

Chapter 21 2 days ago
Chapter 20 2 days ago

Orenchi ni Kita Onna Kishi to Inakagurashi Surukotoninatta Ken

Genre: Ecchi; Adaptation; Comedy; Cooking; Drama; Fantasy; Isekai; Magic; Romance; Slice of life
View: 1,012,000 views
Author: Sakuta

Chapter 55 2 days ago
Chapter 54 2 days ago

Ookii Kouhai wa Suki Desu ka?

Genre: Shounen; Ecchi; Comedy; Romance; Slice of life
View: 993,000 views
Author: Takuji yusaku

Chapter 32 2 days ago
Chapter 31.5 2 days ago

Ore dake Haireru Kakushi Dungeon: Kossori Kitaete Sekai Saikyou

Genre: Ecchi; Action; Adventure; Fantasy; Harem
View: 968,061 views
Author: Meguru seto

Chapter 39 2 days ago
Chapter 38 2 days ago

Okusama wa Seito Kaichou!

Genre: Ecchi; Smut; Comedy; Romance; School life; Slice of life
View: 947,000 views
Author: Nakata yumi

Chapter 8.5 2 days ago
Chapter 8 2 days ago

Ore ga Ojou-sama Gakkou ni "Shomin Sample" Toshite Rachirareta Ken

Genre: Shounen; Ecchi; Comedy; Harem; Romance; School life
View: 918,000 views
Author: Nanatsuki takafumi

Chapter 81.5 2 days ago
Chapter 81 2 days ago

Ore no Genjitsu wa Ren'ai Game?? ka to Omottara Inochigake no Game datta

Genre: Seinen; Shounen; Ecchi; Mature; Drama; Mystery; Psychological; Supernatural; Tragedy
View: 903,591 views
Author: Waruiotoko

Chapter 38 2 days ago
Chapter 37 2 days ago

Out

Genre: Gore; Action; Delinquents
View: 893,000 views
Author: Iguchi tatsuya

Chapter 178 2 days ago
Chapter 177 2 days ago

One Piece - Colored

Genre: Shounen; Action; Adventure; Comedy; Drama; Fantasy; Supernatural
View: 859,000 views
Author: Oda eiichiro

Chapter 550 2 days ago
Chapter 549 2 days ago

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

Genre: Ecchi; Action; Adaptation; Comedy; Fantasy; Harem; Isekai; Romance; Slice of life
View: 787,037 views
Author: Amaui shiroichi

Chapter 62 2 days ago
Chapter 61 2 days ago

Omega Porno Others

Genre: Yaoi; School life; Slice of life
View: 742,000 views
Author: Hirosato cana

Chapter 13 2 days ago
Chapter 12 2 days ago

Ojousama no Shimobe Others

Genre: Shounen; Adult; Ecchi; Mature; Comedy; School life; Slice of life
View: 731,000 views
Author: Taguchi hoshino

Chapter 49 2 days ago
Chapter 48 2 days ago

Otome Danshi ni Koisuru Otome

Genre: Shoujo; Comedy; Gender bender; Romance; School life
View: 729,524 views
Author: Shimazaki mujirushi

Chapter 604 2 days ago
Chapter 603 2 days ago

Otome Game no Hametsu Flag shika nai Akuyaku Reijou ni Tensei shite shimatta...

Genre: Josei; Comedy; Fantasy; Harem; Romance; Slice of life
View: 717,599 views
Author: Yamaguchi satoru

Chapter 31 2 days ago
Chapter 30 2 days ago

Oversimplified SCP

Genre: Horror; Mystery; Psychological; Sci fi; Supernatural
View: 713,788 views
Author: Scp foundation writers

Chapter 151 2 days ago
Chapter 150 2 days ago

Oppai, Futomomo, Sokoni Short Pants

Genre: Adult; Ecchi; Smut; Fantasy; Romance
View: 709,000 views
Author: Noise

Chapter 9 2 days ago
Chapter 8 2 days ago

Overlord

Genre: Seinen; Action; Adventure; Comedy; Drama; Fantasy; Harem; Sci fi
View: 695,000 views
Author: Maruyama kugane

Chapter 57.1 2 days ago
Chapter 57 2 days ago

Origin

Genre: Seinen; Ecchi; Action; Drama; Sci fi
View: 687,531 views
Author: Boichi

Chapter 87 2 days ago
Chapter 86 2 days ago

Overgeared

Genre: Shounen; Action; Adventure; Drama; Martial arts; Sci fi; Slice of life; Webtoon
View: 677,000 views
Author: Park saenal

Chapter 24 2 days ago
Chapter 23 2 days ago

Overgeared Others

Genre: Shounen; Action; Adventure; Drama; Martial arts; Sci fi; Slice of life; Webtoon
View: 652,000 views
Author: Park saenal

Chapter 24 2 days ago
Chapter 23 2 days ago

Our War That Ends The World, Or Perhaps The Crusade That Starts It Anew

Genre: Shounen
View: 610,203 views
Author: Sazane Kei Okama ,

Chapter 30 yesterday, 16:17
Chapter 29 yesterday, 16:17

Of Course, I'll Claim Palimony!

Genre: Comedy; Drama; Fantasy; Romance; School life; Shoujo; Slice of life
View: 590,694 views
Author: Tamura Muto Soy ,

Chapter 15 yesterday, 16:21
Chapter 14 yesterday, 16:21

Ore Ga Ojou-Sama Gakkou Ni

Genre: Comedy; Ecchi; Harem; Romance; School life; Shounen
View: 578,235 views
Author: Nanatsuki Takafumi Risumai ,

Chapter 81 yesterday, 21:42
Chapter 80 yesterday, 21:43

Ore to Kawazu-san no Isekai Hourouki

Genre: Shounen; Adventure; Comedy; Fantasy; Slice of life
View: 567,634 views
Author: Kuzumochi

Chapter 40 2 days ago
Chapter 39 2 days ago

Only Sense Online

Genre: Shounen; Action; Adventure; Comedy; Fantasy; Gender bender
View: 556,111 views
Author: Aloha zachou

Chapter 59 2 days ago
Chapter 58.5 2 days ago

On The Way Home, I Got A Bride And Twin Daughters, But They Were Dragons

Genre: Fantasy; Romance; Seinen
View: 554,223 views
Author: Waon Fukakutei Hitsuji Amano ,

Chapter 9.2 yesterday, 15:44
Chapter 9.1 yesterday, 15:44

Office Ladies

Genre: Mature; Smut; Drama; Manhwa; Romance; Toomics; Webtoon
View: 527,000 views
Author: Fandastic ; Viagra

Chapter 24 2 days ago
Chapter 23 2 days ago