Unknown to the world, aliens have begun to invade people's bodies. A young race car driver named Toshio was contracted by a mysterious organization for a "test" for money. That test turned out to be a hellish...

Adaptation of Otsuichi's novel ZOO Kazari to Youko「カザリとヨーコ」 Kazari and Youko are siblings, Kazari is spoiled and treated like a princess, Youko is treated worse than an animal. This situation changes after...

Pi is a constant that defines a circle. It is never ending and to Sawaki Yumeto, it is a majestic number that has a direct relationship to his other favorite thing, boobs. One day, he realizes that there is a...