What happens when a serial killer happens to see an oh-so-familiar face while looking for his next victim? What happens when that familiar face doesn't remember who the killer is? The killer can't bring himself to kill the familiar person. Can they save each other? Will this open a new door to help them rediscover their past as well as reconnect with each other? Serial killer AU Gore warning Trigger warning No abilities.. I do not own the characters

Vampires and abilities exist in this world. Dazai Osamu, a well known Vampire works with the Armed Detective Agency in Yokohama. Lately there has been a case of a vampire attacking humans at night. During this case he meets a man named Nakahara Chuuya. Dazai's mistake was falling for a human, knowing it put Chuuya in harms way. Will Dazai be able to solve the case in time? Will he be able to protect Chuuya? or will it all be too late in the end?