MangaKatana - Read Manga Online

Ongoing

Koisuru Asteroid - Update chapter 61

May-17-2026

Comedy School Life Seinen Slice of Life 4 koma Shoujo Ai

Astronomy and geology is fun…!
Mira, who promised to “find an asteroid” with the boy she found at the campsite as a child.
She tried to join the astronomy club, but from this year the “astronomy club” and the “geology research society” merged into the “earth sciences club”!?
Let’s go search for the asteroid that we promised to look for that day.

Chapter 61

May-17-2026

Chapter 60

May-12-2026

Chapter 59

May-07-2026

Ongoing

Demon Queen–sama Can't Defeat Hero-kun. - Update chapter 33, 34, 35, 36

May-17-2026

First Chapter

Shounen Ecchi Comedy Adventure Fantasy Shota Slice of Life

Demon Queen Abyss is worried… She's not able to defeat the Hero, considered the mortal enemy of the demons. This Hero is still an inexperienced young man—he should be easy to defeat! … However, the problem is that he, not knowing Abyss's true identity, considers her his “Master” and has become very fond of her…!?

Chapter 36

May-17-2026

Chapter 35

May-17-2026

Chapter 34

May-17-2026

Ongoing

The Only Necromancer - Update chapter 220

May-17-2026

First Chapter

Action Adventure Fantasy Horror Shounen Supernatural Manhwa Webtoon

The world is ending. Monsters from legends appear everywhere. They eat people, conquer the streets, and begin to make dungeons in the buildings and subways. If you could choose one job in this decrepit world, what would you choose? For a “necromancer” extinction is my playground and death is my wealth.

Chapter 220: (S2) Ep. 220 - Epilogue - The Post-Ending Era (8)

May-17-2026

Chapter 219: (S2) Ep. 219 - Epilogue - The Post-Ending Era (7)

May-12-2026

Chapter 218: (S2) Ep. 218 - Epilogue - The Post-Ending Era (6)

May-04-2026

Ongoing

Return to Player - Update chapter 240

May-17-2026

First Chapter

Action Fantasy Manhwa Webtoon Time Travel

One day the world became a game. Monsters are suddenly appearing and killing humans and humans have become players and must fulfill quests! A player that was given a second chance after the fall of mankind, Kim Sehan. Will he be able to beat the system that made the world into a mess?

Chapter 240: Ep. 240 - Edge of Mankind (2)

May-17-2026

Chapter 239: Ep. 239 - Edge of Mankind (1)

May-10-2026

Chapter 238: Ep. 238 - Showdown

May-03-2026

Ongoing

Snake Immortal: The Tale of a Snake's Cultivation to Immortality - Update chapter 86, 87

May-17-2026

First Chapter

Seinen Action Martial Arts Fantasy Manhua Webtoon

In a village, an old snake inadvertently swallowed a cultivator's human-shaped pill, gaining intelligence and setting off on the path of cultivation. With only a brief decade to live, the snake does not fear the passing of time but makes the most of every moment.

This is the tale of an old snake's journey to immortality.

Chapter 87

May-17-2026

Chapter 86

May-17-2026

Chapter 85

Apr-26-2026

Ongoing

That Time I Was Reincarnated As A Slime Strange Tales: Monster Country Life Of Trinity - Update chapter 86

May-17-2026

First Chapter

Comedy Adventure Shounen Isekai Reincarnation

Receiving a secret mission from Callion of the Beast Kingdom Eurazania, an energetic animal-eared girl sets off to Jura Tempest Federation!

Chapter 86: Final Day of The Founders Festival (Part 5)

May-17-2026

Chapter 85: Final Day of the Founder's Festival (Part 4)

Apr-08-2026

Chapter 84: Final Day of The Founder's Festival (Part 3)

Mar-09-2026

Ongoing

Reincarnation of the Fist King - Update chapter 53

May-17-2026

First Chapter

Shounen Action Adventure Fantasy Martial Arts Reincarnation Manhwa Webtoon

Dan Woosung, a man who once roamed the murim relying solely on his fists, met his sudden end at the hands of the demonic faction.

He then finds himself in the body of the eldest son of an affluent merchant group named Eunha.

"I don't seek freedom from debts or grudges. Debts must be repaid. Grudges must be settled."

Though his new body offered only wealth, Dan Woosung rises again, backed with vast riches and the martial prowess of his previous life.

Now, he returns to the path of vengeance.

Chapter 53: The Poisonous Fox Itches for Action (3)

May-17-2026

Chapter 52: The Poisonous Fox Itches for Action (2)

May-11-2026

Chapter 51: The Poisonous Fox is Itching for Action 1

May-08-2026

Ongoing

Noble Lady Reformation Guide - Update chapter 25

May-17-2026

First Chapter

Shounen Action Adventure Comedy Drama Fantasy Harem Romance Manhwa Webtoon

Noble young ladies were often said to be either rude and ill-mannered, or hopeless airheads with nothing but flowers in their heads.

Even in an age filled with such rumors, there was someone who taught them.

A commoner named Derrick, who awakened to his talent for magic and rose to prominence as a mercenary, is one day invited to serve as a magic tutor for noble young ladies.

As Derrick proves himself a star instructor— turning spoiled aristocrats into proper “people”— prestigious noble families begin lining up with offers of their own.

“There are no bad noble ladies.”

At least, not in front of Derrick.

Chapter 25

May-17-2026

Chapter 24

May-10-2026

Chapter 23

May-04-2026

Ongoing

Helmut: The Forsaken Child - Update chapter 133

May-17-2026

First Chapter

Action Adventure Fantasy Shounen Webtoon Manhwa

Helmut was a child who had been abandoned in the Demonic Beast Forest at birth.
Raised by Demonic Beasts, the first human that he met was the Sword Saint Darien.
Little did Helmut know that the chance encounter would soon shake the foundation of his fate…

“Grow stronger If you want to get out of here.”

The boy who’d lived like a beast was thrown into the human world!
He possessed overwhelming swordsmanship, outstanding looks and sharp intelligence, but there was one thing he lacked: humanity.

I am no longer a prey. I am now a predator!

Chapter 133

May-17-2026

Chapter 132

May-10-2026

Chapter 131

May-04-2026

Ongoing

Rengoku Deadroll - Update chapter 17

May-17-2026

First Chapter

Shounen Action Horror Mystery Psychological Supernatural Survival

From Kirei Cake: Meet Sakai Hiroaki, a high school teenage mastermind with a genius-level intelligence and a lack of interest in anything that is easy to him. During one unlucky day, in an attempt to stop a student from committing suicide, he ends up committing suicide himself. After he awakens, he finds himself not in the real world, nor in heaven, but in purgatory, along with a group of others who did the same: commit suicide. Sakai discovers that he and his peers are subjected to never-ending intense death games in this world for reasons unknown to him, and he tries to find a way to escape.

Chapter 17: The Sin of Peace

May-17-2026

Chapter 16: The Sin of Obsession

May-15-2026

Chapter 15: The Sin of Lust

Apr-05-2026

Ongoing

Isekai Cheat Magician - Update chapter 47, 48, 49, 50

May-17-2026

First Chapter

Adventure Fantasy Romance Shounen Supernatural Isekai

As regular high school students Taichi and Rin disappeared in a beam of light. When they came to, the two of them were already in a world of swords and magic. Finally getting away after experiencing an attack by monsters, following the suggestion of adventurers they headed on the path towards the guild. In the guild, the two of them found out that they possessed unbelievably powerful magic. Thus the regular high school students transformed into the strongest cheats...

(Source: sylver135)

Chapter 50

May-17-2026

Chapter 49

May-17-2026

Chapter 48

May-17-2026

Ongoing

Tenkosaki: The Neat and Pretty Girl at My New School Is a Childhood Friend of Mine Who I Thought Was a Boy - Update chapter 33

May-17-2026

First Chapter

Seinen Comedy School Life Slice of Life

I met my childhood friend again, and she had become a beautiful and innocent girl.

"It's been a while, Hayato."
"Haruki, is it?"

In the past, I used to play in the mud with my childhood friend in the countryside, and when I saw him again, there was no trace of the bratty young man I thought he was back then. Only in front of Hayato, she threw away the coat she was wearing and reacted in the same crass way she did back then. The distance between you and me has not changed.

The Popular fluff webnovel is now in Manga form!

Chapter 33: Because it's Hayato

May-17-2026

Chapter 32: Memories

May-11-2026

Chapter 31: We're Home!

Sep-05-2025

Ongoing

Kono Kaisha ni Suki na Hito ga Imasu - Update chapter 138

May-17-2026

First Chapter

Romance Slice of Life Seinen

"Why don't the two of us date...? In secret"

Tateishi, who works in accounting at a snack making company, has a secret. That secret is the existence of his cute lover that he's had since yesterday. Why keep it a secret, you ask? Because his lover is his unyielding colleague from the planning department of the same company— Mitsuya!

A pure office romance story about a couple who started their relationship in secret, and want to keep it that way!

Chapter 138

May-17-2026

Chapter 137

May-03-2026

Chapter 136

Apr-19-2026

Completed

Real Account II - Update chapter 141 -> 182

May-17-2026

First Chapter

Adventure Comedy Drama Horror Mystery Psychological Sci-fi Shounen

In a world driven by fictionalized friendship, courtesy of the program named "Real Account", the table suddenly turns, and the cybernetic world turns real! How will they survive?

This is part 2 of Real Account

Chapter 182 [END]

May-17-2026

Chapter 181

May-17-2026

Chapter 180

May-17-2026

Ongoing

Jimina Ken Sei Wa Sore Demo Saikyoudesu - Update chapter 102

May-17-2026

First Chapter

Action Fantasy Isekai Reincarnation

Sansui died and was taken to god, where he explains that due to his mistake he killed Sansui, and as an apologize god said that he would reincarnate him in another world with the power he desires. Sansui desire to be the strongest in the world, but soon realizes that his desire may be the most difficult test of his life.

Chapter 102

May-17-2026

Chapter 101

May-15-2026

Chapter 100.5

May-14-2026

Ongoing

Starting Today, You are the Snake Goddess' Son - Update chapter 19

May-17-2026

First Chapter

Seinen Ecchi Comedy 4 koma Fantasy Slice of Life Supernatural

It's the present day. A small boy, abandoned at a shrine by his mother, is taken in and lovingly raised by a serpent god who has adored raising children since ancient times. However, being a non-human deity, the serpent god’s affection seems to be just a little... off the mark?

Chapter 19: Late-Night Snack.

May-17-2026

Chapter 18: Nap Time!!

May-13-2026

Chapter 17: The Encyclopedia of Living Things!!

May-13-2026

Ongoing

Magic Academy’s Genius Blinker - Update chapter 97

May-17-2026

First Chapter

Shounen Reincarnation Action Adventure Isekai School Life Fantasy Manhwa Webtoon

A character with extreme difficulty and the worst performance, Baek Yu-Seol was considered tr*sh in the game because he couldn’t use magic in a fantasy world where everyone else could.

However…

[Due to the wrong ending, 90% of Aether World has been destroyed.] [Please reach the ‘True Ending.’]
Suddenly, those words echoed in my mind before I was transmigrated to the Aether World.

[You can use the skill ‘Flash’.]
“Why did I possess this character?”

Flash was the only magic skill I was given.

Surviving in Stella Academy where many genius mages ran rampant, I became the notorious Flash Mage.

Chapter 97

May-17-2026

Chapter 96

May-10-2026

Chapter 95

May-05-2026

Ongoing

Yachiru-san Grows When Praised - Update chapter 15.1

May-17-2026

First Chapter

Shounen Ecchi Slice of Life Romance Comedy Supernatural

Yachiru is a Hasshakusama youkai living in the human world. Because the prevailing public image of Hasshakusama is that they're lewd, her powers have weakened and her height has shrunk from its original 8 shaku (240 cm) to about 190 cm. She strives to correct that impression, but each day is another failure. However, while at the cinema to study horror films, she meets Seiichirou, a young man who is a huge fan of Hasshakusama. That's when Yachiru realizes that whenever Seiichirou praises her, her height returns to its original size...!!!

Chapter 15.1: Strongest

May-17-2026

Chapter 14.2

Apr-18-2026

Chapter 14.1: Inevitable

Apr-02-2026

Ongoing

Watashi no Yuri wa Oshigoto desu! - Update chapter 75

May-17-2026

First Chapter

Comedy School Life Slice of Life Shoujo Ai

Hime is a girl who has developed her cuteness as a deliberate act with the plan of marrying a billionaire. One day she is more or less forced to work as a replacement for a girl injured by bumping into her in the street. The place of work is a concept cafe where the waitresses put on a show as though the cafe were run by the yuri cliche ojousama school. There's a large contrast between the performances and the off-duty staff.

Chapter 75: Onee-sama's Classroom Observation Day

May-17-2026

Chapter 74: Are You Skilled At Love?

Mar-14-2026

Chapter 73: Christmas Is Coming!

Jan-06-2026

Ongoing

The Unbeatable Dungeon's Lazy Boss Monster - Update chapter 126

May-17-2026

First Chapter

Action Comedy Adventure Fantasy Supernatural Overpowered MC Manhwa Webtoon

Deep within the most infamous dungeon, the 'Primordial Core', lives the worst boss monster of all time. Its the story of the struggle of a boss monster who just wants to rest.

Chapter 126

May-17-2026

Chapter 125

May-10-2026

Chapter 124

May-03-2026