In both middle school and high school, Kawashima hadn't had any luck with girls, but this is the day that a miracle encounter came to him! In the apartment where he moved, there was a high school girl living in...

This is an Anthology of GanGan ONLINE's Oneshots

Koichi Fujikawa's younger sister is absolutely obsessed with Ryu, the center of the popular idol group CRown Sugar. One day, his class is abuzz with rumors of a new transfer student—who turned out to be Tatsuki...

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 ...

Itsuki Hashima is a novelist who's hopelessly enamored with the idea of little sisters and is constantly surrounded by colorful characters. A world-class genius and love guru whose beauty almost seems a waste...

This is the story about the daily life of a young siscon novelist, Itsuki Hashima with his perfect little sister Chihiro, the genius illustrator Nayuta Kani, his best friend Shirakawa Kyoto and some insane...

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...

When a boy's divorced mother returns from America, she brings a blonde haired girl. "She is your sister," she says, and we are going to live together.

If you enjoy the world of the younger sister who continues, there will be only one word that comes out! Then everyone together ... "Sister is good!

A comedy using perverted themes. Mainly between brother and sister.

Yui Hasegawa, an unattractive high school student, has an older brother, Yu, who is both a literary and martial artist, cool, and called the most handsome guy in school. The two are so unlike each other that...

One day, a mysterious box arrived at Matsuda's door steps. The content of the box was none other than an android girl that insists that she's Matsuda's younger sister. Now, the purely otaku Matsuda has the...

After being heartbroken by his crush on a senior, he immediately confesses love to another senior. Also, they are twins?! It is a tough love between two brothers towards one student. Original Webtoon:MrBlue...

After enduring a hellish two-hour commute to school each way, Kyung-woo finally gets his wish of living alone! However, his joy is short-lived, as his classmate offers to double his investment, and he ends up...

She is my dead boyfriend’s sister, I thought my feelings to my boyfriend influenced me to have this vagueness with her, but I gradually fell in love with her. She is my dead brother’s girlfriend, I thought we...

Zhou Shen Ying, a celebrity chaser pawned away his late grandfather’s “twelve golden hairpins” to clear his debt. Yet a week later, an unexpected call forces him to reclaim back the sold hairpins. In order to...

Yoon Seul appeared in Sae-byeok’s life for a brief moment, then disappeared like a fleeting sunshower. But mysterious circumstances have brought her back to the human world and into Sae-byeok’s life once more...

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...

Mori Shintaro, a new first-year student, yearns for the sparkling high school life of having a girlfriend and experiencing youth, but is ridiculed by those around him. His classmate, Inaho Sawatari, entered the...

Original Web Manga

In Fushimi, Kyoto, a jr. high school girl named Inari, Fushimi has a crush on a boy and acts a little foolish in trying to tell him her feelings. In a strange turn of events, Inari is able to change shape into...

An anthology of short stories based on the Inazuma Eleven GO anime aimed primarily at a female audience.

An official Inazuma Eleven spin-off series - Haizaki Ryouhei's story starts here! Read about his life, from his first encounter with the genius playmaker Kidou Yuuto, to his daily shenanigans with his teammates...