MangaKatana - Read Manga Online

Ongoing

Re:Monster - Update chapter 120

Apr-11-2026

Action Adventure Drama Fantasy Harem Mystery Seinen Isekai Gore Sexual violence Reincarnation

After his unfortunate death, Tomokui Kanata has been reincarnated as a member of the weakest race, a goblin named Rou. However, Rou has retained his previous life's memories, as well as an ability that allows him to gain strength and abilities from eating. He also possesses a unique evolutionary tree.

Now, Rou has made a promise to himself that he would live this life to the fullest. In this alternate world of survival of the fittest, events unfold with competent subordinates and comrades.

Orginal Webcomic

Chapter 120

Apr-11-2026

Chapter 119

Mar-31-2026

Chapter 118

Feb-11-2026

Ongoing

The Girl Who Can See Them - Update chapter 70.5

Apr-11-2026

First Chapter

Supernatural Comedy School Life Seinen Psychological Slice of Life Horror

One random day, a high school girl is suddenly able to see ghosts! She can't run but she tries her best to act like she can't see them at all. The story of a girl with a sixth sense begins!

Chapter 70.5: Volume 14 Extras

Apr-11-2026

Chapter 70.2

Apr-05-2026

Chapter 70

Mar-13-2026

Ongoing

Ping Pong Club - Update chapter 155

Apr-11-2026

First Chapter

Comedy Ecchi Romance School Life Seinen Award winning

Inaho Jr. High's Boys Ping Pong Club has only 6 members, the club minimum. Takeda is your average nice guy. Kinoshita is good looking and popular with girls. Unfortunately, the rest are branded as losers. Tanabe is too foreign, while Tanaka is petite and perverse. Maena and Izawa are truly deviant, and their crazed antics have earned the team some powerful enemies. In spite of their differences, the team needs to work together to retain their practice room and club status.

Note: Won the Kodansha Manga Award for general manga in 1996.

Chapter 155: Zenith

Apr-11-2026

Chapter 154: Inexhaustibility

Mar-14-2026

Chapter 153: A Good Thing

Feb-22-2026

Ongoing

Childhood Friend and Girlfriend - Update chapter 20, 21

Apr-10-2026

First Chapter

Seinen Erotica Romance Sexual violence Drama School Life

Rui, an unremarkable high school student, somehow ends up with Miya, a stunning beauty admired by the entire school, as his girlfriend. However, just then, his childhood friend Ayana, with whom he had grown distant, reappears and starts to shake things up for him. A sexy suspense story of wavering between a childhood friend and a girlfriend!

Chapter 21

Apr-10-2026

Chapter 20

Apr-10-2026

Chapter 19

Mar-09-2026

Ongoing

Tales of Symphonia 4koma Kings - Update chapter 75 -> 85

Apr-10-2026

First Chapter

Shounen

N/A

Chapter 85: Meat Lovers

Apr-10-2026

Chapter 84: Entry Restrictions For The Ellen Village

Apr-10-2026

Chapter 83: Face-First

Apr-10-2026

Ongoing

The Two Lovebirds Are Hiding Their Fangs: The Story of a Couple with a Crazy Gap - Update chapter 8

Apr-09-2026

First Chapter

Shoujo Romance Comedy Slice of Life

Sengoku Yukiya and Ichijou Airi are high school students who met online and became close friends through offline meetups. “I want us to get even closer.” Yukiya and Airi sense the beginnings of romance, but each harbors a secret they can't tell the other—Yukiya is the leader of his local delinquent all-boys school, and Airi is the leader of her local delinquent all-girls school! Their true identities absolutely must not be revealed!?

A dangerous pure love story begins.

Chapter 8

Apr-09-2026

Chapter 7.5: Valentine's Day Special

Feb-28-2026

Chapter 7

Feb-28-2026

Ongoing

29-sai Dokushin wa Isekai de Jiyuu ni Ikita……katta - Update chapter 36.1, 36.2, 36.3, 37.1, 37.2, 38.1, 38.2, 39.1, 39.2

Apr-09-2026

First Chapter

Action Romance Ecchi Harem Adventure Fantasy Shounen Isekai Sexual violence

This is a story of a 29-years-old bachelor who was brought to a different world to live freely. Caught by an “unwanted” wife from day one, his life is not going so smoothly when the entire country focuses its attention on him in ten days. Without losing to such an obstacle (?), he will continue to live on.

Chapter 39.2

Apr-09-2026

Chapter 39.1

Apr-09-2026

Chapter 38.2

Apr-09-2026

Ongoing

Craft Game no Nouryoku de Isekai Kouryaku!! - Update chapter 59

Apr-09-2026

First Chapter

Action Adventure Drama Fantasy Isekai Romance Harem Adult Erotica

Kosuke found himself in a whole different world. WHAT?
Standing there with the wilderness to the east and a forest to his left, he decided to make good use of the occurrence, and tests his knowledge, to where he finds this amazing crafting ability, just like the games from his orginal world!

Chapter 59

Apr-09-2026

Chapter 58

Mar-11-2026

Chapter 57

Jan-31-2026

Ongoing

Returned from Another World, Earth Turned Out to Be Quite the Fantasy Too. Also, Losing Heroines, Stop Looking This Way - Update chapter 11

Apr-09-2026

First Chapter

Shounen Action Comedy School Life Fantasy Overpowered MC

Six years ago, Natsuki Yura was summoned to another world as a hero. After defeating the Demon King and finally managing to return to his original world, he discovered that Earth was actually full of fantasy too—psychics, aliens, angels, gods, you name it.

Chapter 11: Two Against One, right?

Apr-09-2026

Chapter 10: Sisters are great, aren't they?"

Apr-01-2026

Chapter 9: Isn't The Minazuki Family Dangerous?

Jan-22-2026

Ongoing

I Used High-Level Medicine to Counter Magic - Update chapter 48

Apr-09-2026

First Chapter

Seinen Reincarnation Adventure Isekai Medical Fantasy Slice of Life

Realistic take on a modern doctor in another world treating fantasy creatures without magic or modern equipment

Chapter 48

Apr-09-2026

Chapter 47

Mar-19-2026

Chapter 46.2: Anatomy (Part 2)

Jan-09-2026

Ongoing

Clean Freak! Aoyama-kun - Update chapter 46

Apr-09-2026

First Chapter

Comedy School Life Seinen Sports

Aoyama is a handsome young soccer genius who's a Japan representative. His play style is "cleanliness." He doesn't tackle and doesn't head the ball. If he's doing a throw-in, he'll only do it if he's wearing gloves.

Chapter 46: Umeya-kun's plan has everyone stirred up

Apr-09-2026

Chapter 45: Umeya-kun wants to master a different path as well

Mar-17-2026

Chapter 44: Aoyama-kun has a dream

Jan-29-2026

Ongoing

The strongest in another world with assassination skills ~ I, who has mastered alchemy and assassination, dominate the world from behind ~ - Update chapter 27

Apr-08-2026

First Chapter

Seinen Action Romance Comedy Adventure Isekai

Late, an assassin with a mission completion rate of 99.9%, suddenly receives a request for assassination from an unfamiliar client.

Surprisingly, the client was the goddess of another world, "Mises," who had lost the battle and was being destroyed.

The content of the request from Mises is the assassination of "Masla Zul, the god of another world".

The next assassination target of the strongest assassin Late is "God of another world"! ??

Chapter 27

Apr-08-2026

Chapter 26

Apr-08-2026

Chapter 25

Apr-08-2026

Ongoing

Last Inning - Update chapter 197

Apr-08-2026

First Chapter

Comedy School Life Seinen Sports

From Endless Abyss:

Hatogaya, a man who loved baseball and yet left it, is set up to take the fall for his company and gets sent to prison. A high-school principal and his former coach whose school is about to lose its baseball program bails Hatogaya out. But, in exchange for getting him out of jail, he has to coach the schools not-so-great baseball team.

Chapter 197

Apr-08-2026

Chapter 196

Jan-19-2026

Chapter 195

Jan-19-2026

Ongoing

The Useless Skill [Auto Mode] Has Been Awakened ~Huh, Guild's Scout, Didn't You Say I Wasn't Needed Anymore?~ - Update chapter 72

Apr-08-2026

First Chapter

Shounen Action Comedy Adventure Drama Fantasy

Young boy Claus was gifted with a Skill called [Auto Mode]. It is an extremely rare skill and he was so pleased when first received it...

Turns out, the skill's abilities [Auto Return] for "only to go home" and [Auto Travel] for "only to go to places that have been visited" are a completely useless ability for both combat and making money!

However.. The now leveled up Claus has come to know the true nature of [Auto Mode]!

This is a turnabout story from the bottom!!!

No chapters are missing. The English version has a different numbering system than the Japanese version. Chapter 1 (Eng) = Chapter 1 (Jap) + Chapter 2 (Jap)

Chapter 72

Apr-08-2026

Chapter 71

Apr-07-2026

Chapter 70

Mar-29-2026

Ongoing

Fear: Reiwa Ghost Story - Update chapter 53

Apr-08-2026

First Chapter

Seinen Psychological Gore Drama Horror Supernatural Mystery Tragedy

An omnibus of horror stories that explores relatable, everyday fears experienced in the contemporary Reiwa era. Each story in the series reflects modern anxieties, focusing on the fears lurking within daily life, which continue to escalate.

Chapter 53: Toxic Parent

Apr-08-2026

Chapter 52: Neglect

Apr-07-2026

Chapter 51: Halloween

Nov-20-2025

Ongoing

Neko Mix Genkitan Toraji - Update chapter 40

Apr-08-2026

First Chapter

Action Adventure Drama Fantasy Josei

From Storm in Heaven:
The first mouse appeared on the night of a full moon over two thousand years ago. A timeless children's song among the humans tells how it made powerful mice companions and legions of war mice. Then it declared war on all humankind. Pai'yan is on of the king's honored 7 heroes, renowned for his skill in fighting the mice. He comes home after a long campaign to find his young son kidnapped by the Magic Mouse, and his son's pet kitten Toraji transformed into a half-human cat mix. Now Pai'yan travels with Toraji, searching for any word that could lead them to the Magic Mouse and his missing son.

Chapter 40: The Keyholes, Water, and Rio's Heart

Apr-08-2026

Chapter 39: The Dummy, the Dummies, and the Crafters

Jul-14-2025

Chapter 38: The Heroes, the Bath, and the Auction

Oct-12-2020

Ongoing

Asumi-chan is interested in Lesbian Brothels! - Update chapter 33

Apr-08-2026

First Chapter

Comedy Romance Yuri Erotica

Asumi-chan uses a lesbian brothel to try to find her childhood friend.

Chapter 33

Apr-08-2026

Chapter 32

Feb-04-2026

Chapter 31

Dec-10-2025

Ongoing

Tate no Yuusha no Nariagari - Update chapter 123, 124

Apr-08-2026

First Chapter

Action Adventure Drama Fantasy Harem Romance Seinen Isekai

Naofumi Iwatani, an uncharismatic Otaku who spends his days on games and manga, suddenly finds himself summoned to a parallel universe! He discovers he is one of four heroes equipped with legendary weapons and tasked with saving the world from its prophesied destruction. As the Shield Hero, the weakest of the heroes, all is not as it seems. Naofumi is soon alone, penniless, and betrayed. With no one to turn to, and nowhere to run, he is left with only his shield. Now, Naofumi must rise to become the legendary Shield Hero and save the world!

Chapter 124: Forced Power-up

Apr-08-2026

Chapter 123: Demon Dragon

Apr-08-2026

Chapter 122

Mar-16-2026

Ongoing

Satanofani - Update chapter 175, 176

Apr-08-2026

First Chapter

Action Adult Mystery Seinen Tragedy Gore Sexual violence

A mysterious syndrome turns schoolgirls into homicidal monsters behind numerous atrocities in Japan. However, nothing is what it seems and when Chika Amagi is arrested for the brutal murder of five people, which starts a journey into uncharted and troubled waters!

Chapter 176: AMBUSH

Apr-08-2026

Chapter 175: AS EXPECTED

Apr-08-2026

Chapter 174: BREASTS

Apr-08-2026