Rei Knox, a 23 years old university graduate, was stranded in a small town of nowhere after he took the wrong bus on his solo traveling trip. Robbed of all of his possessions, he was desperate to find a way to be back home, until he found a job vacancy flyer on the road as an temporary assistant. He followed the address on the flyer only to find a detective agency and its' strange owner.
Wait, detective agency, you said?!