Yoshida Teruki is a tall, white-haired man with soulless red eyes. He's someone who doesn't speak much, as he believes it's unnecessary to form relationship with "Food". That's right, Yoshida Teruki is a man-eating alien. Though, nobody knows that since he's able to masquerade as a charming, normal high school student in front of those he doesn't plan to devour, but in front of the people he does plan to devour, he'll be the scariest, most uncanny person imaginable, your fear arouses him.