Junner is a shy guy, he is often bullied. Because he was so frustrated, he overheard a demon king summoning ritual. Junner thought it was a joke so he went home. He performed the ritual, when suddenly a dark shadow appeared, startling him and trying to run away, but the door was locked. Junior turned around and...

"w-what is that..."he blushed a bit and felt embarrassed when he saw a very handsome demon, he was also shirtless to reveal his muscular body, Junner backed away a bit