Yui Ishikawa

Masamune Izumi is a high school student who writes light novels. Sagiri Izumi is an antisocial girl who never leaves her room. A year ago, she ...

2150 A.D. The battle with the Festum, the silicon life-forms from distant outer space, had reached a new dimension. The North Polar Meir that was ...

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