Ageha Yoshina is a self-confident high school student who helps others for a fee. On his way back from a job, he finds a strange calling card with the word "Psyren" imprinted left behind in a phone booth and...

In a world where humanity has turned into prey against the so called "white skin" creatures, one legendary figure known simply as "Ryuma" continues to give hope to this post-apocalyptic society. This individ...