Jiang Bai was killed in a truck accident when trying to escape from a high risk casino after winning a huge amount of money but instead of dying, his soul was transported into a parallel world that is simila...

When an orphan encounters the eldritch demon Shub-Niggurath, the "Black Goat of the Woods with a Thousand Young" offers him one wish. His request: "Become my big sister."

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 wast...

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 p...

Aihime Utsumi is a first year high schooler enjoying her care free life, this all changes when one morning a beautiful girl suddenly appears who turns out to be her sister in law. With her family away the tw...

When Ichitaro's mother's new spouse brings in a girl from previous marriage Kurumi, he was looking forward for life with pretty little sister under one roof. However she gives him an ice cold shower on their...

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 p...

Shiho, Cocoa and Himeka are three sisters who live together with their protective older brother. As their parents are off traveling the world, the brother has taken on the parental role as well as taking poi...

The one thing not ordinary about high school student Ryouta is that he has an aspiring manga artist for an older sister. She is so dedicated to her drawing that, despite being 21, she's never really been in ...

Yuuta, aged 26 and working in a host club, has just been given a whole series of shocks – his father (whom he hasn’t seen in 6 years) has gotten remarried to a woman one year younger than him. She had a ...

Mitani is out visiting a TV drama location for his hobby, when he has a close encounter with a ball of light. He loses consciousness, and the next thing he knows, he's at home with his sister Hana waking hi...

In the Noroiya Shimai series: V.1 - Noroiya Shimai V.2-3 Yoyo to Nene --- Noroiya Shimai Kemono Karu