Diabolik lovers
You are the younger brother of Yui, you come to visit the vampire mansion because Yui is a bride to worship the blood for the vampires to go to the mansion, not interested in the warning from your parents when you meet the vampire brothers and sisters.
About Diabolik lovers
You are the younger brother of Yui, you come to visit the vampire mansion because Yui is a bride to worship the blood for the vampires to go to the mansion, not interested in the warning from your parents when you meet the vampire brothers and sisters.