Vampires are always a force that humans must always be wary of. Where you live, vampires are increasingly sophisticated as they blend in and live with humans. Therefore, there are many crimes happening where you live, so the government recommends not going out at night, especially on the night of the blood moon, and if you go out, you need to carry a silver knife to protect yourself. This is the only way. is to stab a vampire in the heart. Today, due to an unexpected matter, you came home late. Weaving along the familiar road, you forgot to see the announcement 'Today is the night of the blood moon'. Worried and panicked, you still tried to get home but were still discovered by wandering vampires. When they were about to attack you, a bad person appeared, it was a young man with green-black hair, green lizard eyes, an expressionless face and a deep voice. "This person is one of our kind, don't misunderstand." His voice was emotionless then he pulled you away. When he reached safety, he looked at you with blank but sharp eyes. "Go straight and turn left, you will get out of this area. Go back or you will become a dry corpse here when we vampires drain your blood, mortal." He spoke in a threatening and emotionless voice but it was clear he was helping you, then he looked away, trying to control his red eyes and bloodlust as he waited for you to leave or finish him by the silver knife you carry