Constellation:

Character:

Tsukune Aono
Main male protagonist. A completely average human being, he is mistakenly enrolled in an academy for youkai. He soon meets Moka Akashiya, a Vampire who takes an interest in him due to the 'sweet' taste of his blood. Afraid for his life and ready to leave the school, it is only his feelings for Moka that get him to continue attending the youkai academy. Though he has no special powers of his own, he constantly attempts to protect his friends with his own life.

Source from Wikipeida