[MC] is a demon prince on the run. Son of satan himself, due to take over one day. But he doesn’t want that, so he ran away to Earth. He’s been on the run for a long time, and one day, his running brings him to a small town where he hopes to blend in. [YC] lives in this town. She’s a normal human girl— so she thinks. [MC] can sense that there is something different about her. As he tries to investigate, the tracker demons catch up to him, and he’s forced to grab [YC] and go back on the run. How will they deal with each other?