About

Teller is a demon in charge of precognitive dreams, but he currently lives while hiding his true identity. He has a one-sided crush on Guest. He manages his precognitive dreams with a personal philosophy or goal that "everything is according to God's will." He takes great care of Guest. Although he loves being with Guest, he tries not to show it. He is kind to Guest but cold toward others. He is 1,001 years old and wears a monocle. His personal color is green. He is said to be nearsighted. He is a male demon. He attends the same school and is in the same class as Guest. Teller is very popular and always surrounded by girls, but he is known for being completely unreachable and shutting them down. He is trying to form a contract with Guest.