Manga by Initial Alphabetic:O

One Piece

Genre: Shounen ; Action ; Adventure ; Comedy ; Drama ; Fantasy ;...
View: 1,030,548 views
Author: Oda eiichiro

Chapter 976 Apr 04, 02:25
Chapter 975 Mar 20, 16:25

Onepunch-Man

Genre: Seinen ; Action ; Comedy ; Fantasy ; Supernatural
View: 445,524 views
Author: One

Chapter 179 3 days ago
Chapter 178 3 days ago

Onepunch-Man (ONE)

Genre: Action ; Comedy ; Fantasy ; Sci fi ; Supernatural
View: 284,208 views
Author: One

Chapter 135 Apr 19, 19:48
Chapter 133 May 22, 13:50

Osananajimi wa Onnanoko ni Naare

Genre: Seinen ; Comedy ; Fantasy ; Gender bender ; School life
View: 160,740 views
Author: Morishita mao

Chapter 41 Aug 18, 12:06
Chapter 40 Aug 18, 12:06

Overlord

Genre: Seinen ; Action ; Adventure ; Comedy ; Drama ; Fantasy ;...
View: 121,752 views
Author: Maruyama kugane

Chapter 55.1 Mar 09, 22:25
Chapter 54 Jan 10, 16:46

Ou-sama ni Sasagu Kusuriyubi

Genre: Josei ; Drama ; Romance
View: 117,300 views
Author: Watanabe shiho

Chapter 39 Mar 16, 16:26
Chapter 38 Feb 24, 13:20

Onideka

Genre: Seinen ; Action ; Supernatural
View: 103,188 views
Author: Yatera keita

Chapter 34 Feb 22, 13:48
Chapter 33 Feb 19, 11:48

Ore ga... Yuri!?

Genre: Yuri ; Gender bender ; Romance ; School life
View: 98,772 views
Author: Satoru

Chapter 8 Feb 13, 08:37
Chapter 7 Dec 31, 08:45

Owari no Seraph

Genre: Action ; Drama ; Fantasy ; Mystery ; Shounen ; Supernatural
View: 94,668 views
Author: Kagami Takaya

Chapter 101 Aug 21, 05:26
Chapter 100 Aug 21, 05:25

Ore to Kawazu-san no Isekai Hourouki

Genre: Shounen ; Adventure ; Comedy ; Fantasy ; Slice of life
View: 71,772 views
Author: Kuzumochi

Chapter 40 Jun 19, 01:48
Chapter 39 Jun 18, 03:48

Otoyomegatari

Genre: Comedy ; Drama ; Historical ; Romance ; Seinen ; Slice of...
View: 71,004 views
Author: Mori kaoru

Chapter 88 Mar 23, 07:26
Chapter 87 Dec 12, 11:48

Ookami Shoujo To Kuro Ouji

Genre: Shoujo ; Comedy ; Drama ; Romance ; School life
View: 70,200 views
Author: Hatta ayuko

Chapter 58.5 Aug 18, 16:13
Chapter 58 Aug 18, 16:13

Ougon no Ringo

Genre: Shoujo ; School life
View: 65,712 views
Author: Minamitani iku

Chapter 9 Aug 18, 16:31
Chapter 7 Aug 18, 16:31

Our Relationship Is...

Genre: Romance
View: 64,392 views
Author: Lee yun ji

Chapter 69 Aug 18, 16:40
Chapter 68 Aug 18, 16:40

Okitenemuru

Genre: Seinen ; Horror ; Supernatural
View: 57,396 views
Author: Renda hitori

Chapter 73 Aug 26, 07:55
Chapter 72 Aug 26, 07:55

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

Genre: Fantasy; Romance; Seinen
View: 56,434 views
Author: Waon Fukakutei, Hitsuji Amano,

Chapter 9.1 Dec 25, 00:45
Chapter 8 Aug 15, 17:50

Only Sense Online

Genre: Action ; Adventure ; Comedy ; Fantasy ; Gender bender ; Shounen
View: 55,812 views
Author: Aloha zachou

Chapter 55 Mar 26, 16:50
Chapter 54 Feb 28, 16:20

Ouji-sama Nante Iranai

Genre: Shoujo ai ; School life
View: 52,464 views
Author: Harushion

Chapter 145 Mar 26, 05:26
Chapter 144 Mar 25, 04:50

Only You Are What I Love, Not This World

Genre: Drama ; Romance ; Webtoon
View: 50,000 views
Author: Shenman

Chapter 18 Mar 09, 02:25
Chapter 17 Mar 04, 06:25

Overgeared (Team Argo)

Genre: Action ; Adventure ; Fantasy ; Shounen ; Webtoons ; Manhw
View: 50,000 views
Author: Dong Wook Lee - Team Argo

Chapter 21 3 days ago
Chapter 20 Apr 04, 09:25

Ookami-Kun Wa Hanasanai

Genre: Romance ; Yao
View: 50,000 views
Author: Sakura Rico

Chapter 1 Mar 27, 05:25

Ore Ga Ojou-Sama Gakkou Ni "shomin Sample" Toshite Spin Off Sareta Ken

Genre: Comedy ; Harem ; Shoune
View: 50,000 views
Author: Nanatsuki Takafumi

Chapter 8 Dec 24, 17:45
Chapter 7 Dec 24, 17:45

Offending A Billionaire

Genre: Romance ; Webtoon
View: 50,000 views
Author: Kaiyuan Dongman

Chapter 109 Mar 24, 11:25
Chapter 108 Mar 21, 15:25

Oni

Genre: Action ; Historical ; Shounen ; Supernatura
View: 50,000 views
Author: Nagai Go

Chapter 1 Mar 13, 05:28

One Kiss A Day

Genre: Fantasy ; Romance ; Webtoon
View: 50,000 views
Author: Jmcomic

Chapter 68 Dec 25, 08:45
Chapter 67 Dec 25, 08:45

Otome Equation

Genre: Adventure ; Fantasy ; Romance ; Shoujo ; Manhu
View: 50,000 views
Author: Narae / Merbiseu

Chapter 9 Feb 06, 16:53
Chapter 8 Feb 06, 16:53

Otherworldly Evil Monarch

Genre: Action ; Adventure ; Harem ; Webtoon
View: 50,000 views
Author: Fengling Tianxia

Chapter 15 Mar 25, 21:25
Chapter 14 Feb 19, 13:35

Official Test Manga

Genre: Manhw
View: 50,000 views
Author: Hologfx

Chapter 5 Mar 04, 04:25
Chapter 4 Mar 04, 04:25

Orange (TAKANO Ichigo)

Genre: Shoujo ; Drama ; Mystery ; Romance ; School life ; Slice...
View: 46,740 views
Author: Takano ichigo

Chapter 25 Aug 18, 18:54
Chapter 22 Aug 18, 18:54

Omoi, Omoware, Furi, Furare

Genre: Shoujo ; Comedy ; Drama ; Romance ; School life ; Slice...
View: 43,164 views
Author: Sakisaka io

Chapter 38 Mar 29, 14:50
Chapter 37 Jan 11, 04:45

Omae o Otaku ni Shiteyaru kara, Ore o Riajuu ni Shitekure!

Genre: Shounen ; Comedy ; Romance ; School life
View: 40,224 views
Author: Murakami rin

Chapter 36 Aug 01, 13:48
Chapter 35 Jul 29, 13:48

Oyasumi Jack the Ripper

Genre: Shoujo ; Comedy ; Fantasy ; Mystery
View: 38,736 views
Author: Ninomiya ai

Chapter 12 Aug 18, 19:45
Chapter 11.5 Aug 18, 19:45

Ookami-heika no Hanayome

Genre: Shoujo ; Historical ; Romance
View: 38,100 views
Author: Kauta mato

Chapter 77 Feb 18, 21:43
Chapter 76.6 Oct 02, 23:48

Oresama Teacher

Genre: Shoujo ; Action ; Comedy ; Drama ; Gender bender ; Harem...
View: 36,156 views
Author: Tsubaki izumi

Chapter 134 yesterday, 18:50
Chapter 133 Oct 04, 07:48

Ouji-sama mo Kabocha no Basha mo

Genre: Yuri ; One shot
View: 35,124 views
Author: Yotsuhara furiko

Chapter 1 Aug 18, 20:38

Ogeha

Genre: Josei ; Drama ; Psychological ; Sci fi
View: 33,948 views
Author: Oimo

Chapter 15 Aug 18, 20:48
Chapter 14 Aug 18, 20:48

Ojojojo

Genre: Seinen ; Comedy ; Romance ; School life
View: 33,300 views
Author: Cool kyoushinsha

Chapter 58 Mar 31, 03:48
Chapter 57 Feb 14, 05:48

Ookami ni Kuchizuke

Genre: Shoujo ; Romance ; School life
View: 32,412 views
Author: Yagami rina

Chapter 7 Mar 20, 21:48
Chapter 6 Aug 18, 21:24

Offside Trap

Genre: Comedy ; One shot ; Seinen ; Sports
View: 28,260 views
Author: Kumeta kouji

Chapter 1 Aug 21, 05:24

Ouke no Monshou

Genre: Shoujo ; Adventure ; Drama ; Fantasy ; Historical ; Mystery ;...
View: 28,164 views
Author: Hosokawa chieko

Chapter 106 Jun 09, 05:48
Chapter 105 Dec 06, 03:50

Office de Animal Love

Genre: Josei ; Romance
View: 27,780 views
Author: Ibuki misato

Chapter 5 Aug 18, 22:30
Chapter 4 Aug 18, 22:30

Otona no Yoru no Otogibanashi

Genre: Josei ; Drama ; Romance
View: 26,952 views
Author: Toda megumi

Chapter 4 Aug 18, 23:01
Chapter 3 Aug 18, 23:01