There is a world in which an endless rain of dark ash fills the sky, and covers the earth. Humanity, fearing the ash that burns and melts aw...

In a seemingly peaceful time without looming threats of Sirens or war, shipgirls from different nations live together in harmony. Some girls...

After being hit by a truck in the year 2014, Akira Natsume awakes to find himself inside a machine following a 16-year-long coma. As he adju...

Earth Energy is a force generated naturally by the Earth's rotation. A mysterious alien enemy from space known as "Dark Spinner" has invaded...