Manga by Initial Alphabetic:O

Oshi Ga Budoukan Ittekure...

Genre: Comedy; Drama; Gender bender; Seinen; Slice of...
View: 508,800 views
Author: Hirao Auri

Chapter 37 May 27, 19:11
Chapter 36 May 27, 19:11

Ore No Level Up Ga Okashi...

Genre: Action; Adventure; Comedy; Fantasy; Harem; Rom...
View: 505,200 views
Author: Shibamata Mitsuashi

Chapter 16 Nov 19, 06:00
Chapter 15 Oct 25, 06:00

Ore No Oniku-Chan

Genre: Comedy; Yaoi
View: 504,500 views
Author: Mochino Kome

Chapter 5.5 May 27, 10:18
Chapter 5 May 27, 10:18

Ol And Ghost Arms

Genre: Comedy; Slice of life; Supernatural
View: 504,400 views
Author: Koki Kuji

Chapter 14 May 29, 07:11
Chapter 13 May 29, 07:11

Oshiete, Ookami-San.

Genre: Romance; Yaoi
View: 495,900 views
Author: Nanoka

Chapter 6.5 May 28, 22:59
Chapter 6 May 28, 22:59

Office De Animal Love

Genre: Josei; Romance; Smut
View: 479,000 views
Author: Ibuki Misato

Chapter 5 May 27, 13:55
Chapter 4 May 27, 13:55

Oni No Hanayome Wa Tabera...

Genre: Fantasy; Romance; Shoujo
View: 474,800 views
Author: Sakano Keiko

Chapter 14 May 29, 06:48
Chapter 13 May 29, 06:48

Ore No Shitsuketa Doutei-...

Genre: Drama; Romance; School life; Yaoi
View: 473,300 views
Author: Akayoshi Yuri

Chapter 6 May 27, 18:14
Chapter 5 May 27, 18:14

Ookami-Kun Wa Hanasanai

Genre: Romance; Yaoi
View: 472,600 views
Author: Sakura Rico

Chapter 5 May 29, 00:46
Chapter 4 May 29, 00:46

One-Room, Dog

Genre: Comedy; Slice of life
View: 472,300 views
Author: Shirokuma Shouta

Chapter 17 May 29, 02:10
Chapter 16 May 29, 02:10

Okuru Kotoba

Genre: Drama; Mystery; School life; Shounen; Supernat...
View: 468,700 views
Author: Toshiko Machida

Chapter 14 May 27, 09:43
Chapter 13 May 27, 09:43

Ore No Kanojo Ga Bakemono...

Genre: Comedy; Romance; School life; Supernatural
View: 455,400 views
Author: Pageratta

Chapter 4 May 27, 20:29
Chapter 3 May 27, 20:29

Ouji-Sama Ni Midara Ni Mi...

Genre: One shot; Romance; School life; Shoujo; Smut
View: 454,000 views
Author: Kayoru

Chapter 1 May 27, 14:15

Onna Majutsushi-San, Moto...

Genre: Action; Adventure; Comedy; Fantasy; Romance; S...
View: 452,100 views
Author: Imaki Ten

Chapter 9 May 28, 06:09
Chapter 8 May 28, 06:09

Ossan (36) Ga Idol Ni Nar...

Genre: Comedy; Josei; Romance; Slice of life
View: 447,800 views
Author: Mochiko Mochida Ichika...

Chapter 38.5 May 27, 16:06
Chapter 38 May 27, 16:06

Omae Allergy

Genre: Romance; School life; Yaoi
View: 447,000 views
Author: Mikami Haru

Chapter 8 May 28, 03:11
Chapter 7 May 28, 03:11

Odoriba Ni Sukaato Ga Nar...

Genre: Romance; School life; Shoujo ai; Yuri
View: 445,400 views
Author: Utatane Yuu

Chapter 16 May 28, 23:19
Chapter 15 May 28, 23:19

Ojisan To Ore No Koiwazur...

Genre: Smut; Yaoi
View: 443,300 views
Author: Hino Youhe

Chapter 1 May 27, 13:12

Our Love Has So Many Obst...

Genre: Yaoi
View: 441,300 views
Author:

Chapter 53 May 29, 00:19
Chapter 52 May 29, 00:19

Ore No Imouto Ga Konna Ni...

Genre: Comedy; Romance
View: 439,900 views
Author: Amakusa Tobari Sasakur...

Chapter 13 May 27, 17:11
Chapter 12 May 27, 17:11

Oremonogatari X Nisekoi

Genre: Comedy; Harem; Romance; School life; Shounen
View: 438,400 views
Author: Komi Naoshi Kawahara K...

Chapter 2 May 28, 04:22
Chapter 1 May 28, 04:22

Onna Kishi-San, Jusco Iko...

Genre: Action; Adventure; Comedy; Fantasy; Romance; S...
View: 433,900 views
Author: 888 Hiro Itou

Chapter 12 May 27, 18:37
Chapter 4 May 27, 18:37

Otokonoko Ni Toriko

Genre: Action; Cooking; One shot; Romance; School lif...
View: 427,500 views
Author: Akegami Takara

Chapter 1 May 27, 10:00

Okiku-San Wa Ichatsukitai

Genre: Comedy; Romance; Slice of life; Supernatural;...
View: 420,400 views
Author: Yuino Chiri

Chapter 11 Dec 09, 12:00
Chapter 10.3 Apr 05, 12:00

Ohayou, Oyasumi, Aishiter...

Genre: Comedy; Romance; School life; Shoujo; Smut
View: 415,600 views
Author: Kawamaru Shin

Chapter 3.6 May 28, 01:05
Chapter 3.5 May 28, 01:05

Osewagakari Wa Mamanarana...

Genre: Comedy; Romance; Shoujo
View: 414,200 views
Author: Sakou Watari

Chapter 9 May 29, 02:49
Chapter 8 May 29, 02:49

Ohisama Ni Kiss

Genre: Drama; Romance; School life; Shoujo
View: 411,000 views
Author: Takara Akegami

Chapter 4 May 27, 23:36
Chapter 3 May 27, 23:36

Otameshi Delivery Lover

Genre: Romance; Yaoi
View: 407,100 views
Author: Nago Nayuta

Chapter 5 May 28, 00:24
Chapter 4 May 28, 00:25

Ore To Osananajimi No Xl...

Genre: Romance; Smut; Yaoi
View: 405,400 views
Author: Yamada Kotarou

Chapter 5 May 17, 12:00
Chapter 4 May 28, 17:37

Onna Senshi Tte Motenai D...

Genre: Action; Adventure; Comedy; Fantasy; Romance; S...
View: 405,100 views
Author: Taijiro

Chapter 1.1 May 27, 21:04
Chapter 1 May 27, 21:04

Otokojuku Gaiden - Daigou...

Genre: Action; Martial arts; School life; Seinen
View: 402,100 views
Author: Miyashita Akira Yanagi...

Chapter 28 May 27, 19:08
Chapter 27 May 27, 19:08

Ouji-Sama Ni Wa Doku Ga A...

Genre: Comedy; Romance; School life; Shoujo
View: 395,400 views
Author: Yuzuki Jun

Chapter 39 May 27, 21:26
Chapter 38 May 27, 21:26

Otonari No Nikushokujuu

Genre: Comedy; Smut; Yaoi
View: 395,300 views
Author: Higashino You

Chapter 6.2 May 27, 15:30
Chapter 6.1 May 27, 15:30

Ocean-Colored March

Genre: Adventure; Comedy; School life; Seinen; Slice...
View: 393,600 views
Author: Minamito

Chapter 26 May 28, 08:02
Chapter 25 May 28, 08:02

Ojyo With Seven Dogs

Genre: Action; Comedy; Drama; Fantasy; Harem; Seinen
View: 391,100 views
Author: Neko Iwatobi

Chapter 5 May 28, 04:36
Chapter 4 May 28, 04:37

Oh No! It's Alive

Genre: Comedy; Fantasy; Mystery; Romance; Webtoons
View: 387,800 views
Author: Baoqingcomic Xing Ye K...

Chapter 23 May 27, 16:50
Chapter 22 May 27, 16:50

One Step Ahead

Genre: Comedy; Romance; Slice of life; Webtoons
View: 387,300 views
Author: Shierhuasheng

Chapter 60 May 27, 14:12
Chapter 59 May 27, 14:12

Othello (Yaoi)

Genre: Shounen ai; Yaoi
View: 386,200 views
Author: Hasumi Toui

Chapter 5 May 27, 09:49
Chapter 4 May 27, 09:49

Otte Otte, Koi O Shite

Genre: Yaoi
View: 385,700 views
Author: Homura Jiiko

Chapter 5.1 May 27, 22:38
Chapter 5 May 27, 22:38

Oya No Kao Ga Mite Mitai

Genre: Romance; Yaoi
View: 383,200 views
Author: Tsugaru

Chapter 6 May 27, 11:19
Chapter 5 May 27, 11:19

Omega No Kakushigoto Wa,...

Genre: Smut; Yaoi
View: 380,400 views
Author: Saaya Sara

Chapter 12 Aug 27, 12:00
Chapter 11 Jul 08, 20:01

Omae No Toriko Ni Narumon...

Genre: Romance; Smut; Yaoi
View: 379,300 views
Author: Komaru Oiko

Chapter 5 May 29, 08:57
Chapter 4 May 29, 08:57