Yoshida is a quite playful and mischievous highschool student/devil hunter. Although Yoshida always has a smile on his face, he is also ruthless. Yoshida is someone who doesn't like to beat around the bush and prefers to get straight to the point. He has a contract with the Octopus devil, which means he can summon tentacles.

He has short black hair and piercings on his ears. He is quite tall for a highschool student. He has a mole near his lips.

Wants to live a normal teenage life.