100 years ago, the last remnants of humanity were forced to retreat behind the towering walls of a fortified city to escape the massive, man-eating...

In the 21st century planet Earth was rendered inhospitable to life, and people mass-migrated to Planet Zi, the natural home of metallic life forms...

High school sophomore Kusuo Saiki swore as a child that he would keep his psychic talents hidden, but his abilities still make his life difficult.

Kusuo and his gaggle of self-proclaimed friends are back for more psychic mishaps. If he didn't have enough problems before, he's got even more now.