An assassin who's be trained to only kill without guilt without Emotion. This is his tale. From a land much different than yours. With the prophecy of a better future. The emotionless assassin went off to seek it. With Love soon sadness, and later even remorse.

Ishida Akki is the last remaining member of the strongest demon hunter family in Japan who were wiped out 2 years ago. He lives with his dad's best friend, Mr. Kai, and attends Hunters Cross Academy-a school where students learn how to hunt and destroy demons who terrorise mankind. Little does he know that he is a special and rare species of Nephilim-half demon, half angel. What will he do when his whole life is turned upside down.