Maya, a young vampire girl has a big problem when she's ordered to kill her best friend, Jen within seven days. Now, she's got seven days to do what's right. She's determined to put her very own life on the line to protect her best friend.
Tatsuo, a 10 year old boy, found his father dead, when he got home. His father was killed by a group of assassins called, Aoi Ishi. Tatsuo decides to leave home and find the one who killed his father and destroy Aoi Ishi. But first, he must learn how to fight.