Rikuto had a new younger brother Ayumu after his father’s remarriage. However, little did he know that Ayumu was actually a girl and it was under her mother’s orders that she pretend to be a boy to him. Every...

Drowning in the past, Kurose Kazuma is an example of someone who is gloomy, has no hope, no dreams, and has never felt love. One day while thinking about his past in high school, he remembered Mizuki Haruka, a...

Arashi and Mio from the Public Morals Committee get their fortune read. The fortune teller tells the two some shocking news, "You were a God that cheated over 1000 times!" Arashi is upset to find out about his...

One day, suddenly... a night where the moon shines like never before, a boy meets the otherworldly Serin, a denizen of Chaos, only to die and become the undead. Now immortal, he can no longer exist with humans...

Jiang Ziya was admitted to a strange school, and his classmates knew all about magic, and the school claimed that they wanted to turn students into immortals! The super-match Loli, who met Jiang Ziya on the way...

Original Manhua

This is an Anthology of GanGan ONLINE's Oneshots

In their youth, Shirabe Yamada encouraged her brother Minoru to become a mangaka, but years later, and now that she's a high-school-age streamer, she can barely stand him. Now a university student and amateur...

What would you wish for if you could make a single wish? Sakura Yamato, an anti-social genius, knows his ideal wish. When at home, as he lives alone, he spends most of his time with his little sister collection...

A high school boy is making up having a little sister to impress his crush. When he's cornered and about to confess his lie, suddenly a stranger girl appears calling him "big brother". (From Manga Mogura)

My sister's friend Tsuyu-chan is a quiet girl who and i can't figure out what she is thinking. However, it doesn't seem that I'm much disliked ...

The spinoff manga focuses on Nayuta Kani, who falls in love with the novelist Itsuki Hashima through her literature. Since Itsuki likes little sisters she decides that she needs to become a little sister for...

She has the looks of a model that stands out from the crowd, and on top of that, she has a great personality, too. Daily life with such a sister must seem quite strange to other people.......? This is a...

"I'm sorry... I really like you. but it's different from love." A loser who had no talent in magic.. was born again as a tall, handsome, and powerful wizard! Upon entering the elite class in the Im perial...

Ookuni Kenichi is the successor of the Inaba Shine. After 10 years away, Kenichi returns to the shine to follow in his grandfather's footsteps. After misunderstandings and mishaps, Kenichi discovers the four...

Koichi quit his job and became a novelist. However, he could not think of any topic and was unable to write a novel. One day, in order to concentrate on his novel, he decides to move to the countryside to...

From Chinatown KM: Okishiro Nagi leaves Tokyo to find his sister, who he hasn't seen for twelve years. Unfortunately, she lives in a very mountainous place. So on his way, he sees a....monster...who says "eye...

Saburo Kazeta is a young man with amazing mutant powers, he can transform first into a larva-like creature called Sanagiman, and then his final form, a blue insect humanoid called Inazuman!

After an accident our protagonist Amagi Kouichi becomes involved with Itanami-san a well known beauty of his school and secretly a vampire.

A hundred years after the Cataclysm, a completely new profession was born. They controlled iron, copper, phosphorus, gold, silicon, carbon……At the start he immolated the female lead to the heavens, Gao Neng saw...

A new infection has spread around the planet, that turns people into undead. The story begins a few minutes before the first recorded case, and shows the struggle of six youths to survive this new world.

The second moon marked the beginning of a revolutionary change. With the emergence of monsters and dungeons in modern society, and the ability users who fight against them, the world faces a shift in its...

In the year 2043, Infinite Dendrogram, the world's first successful full-dive VRMMO was released. In addition to its ability to perfectly simulate the five senses, along with its many other amazing features...