Tsukune Aono(青野 月音Aono Tsukune) is the male protagonist of the series who is mistakenly enrolled in an academy for monsters. He soon meets Moka Akashiya, a vampire who takes an interest in him, due to the sweet taste of his blood (an ongoing gag that occurs throughout the series with her catching Tsukune off-guard and biting him on the neck). Fearful for his life and ready to leave the school, it is only his affection for Moka that gets him to continue attending Yōkai Academy. Though he has no special powers of his own, he constantly risks his life to protect his friends. Later on, he acquires vampiric abilities, then ghoul-based powers (the latter of which puts his humanity in jeopardy), but allowing him to fight toe-to-toe with almost any supernatural foe. Tsukune is voiced by Daisuke Ki