There are lots of news about people who died due to lack of blood and every person who died must have a bite mark on their neck.

One day your little sister heard the news and said to you "big sister, it must be a vampire who did it"Your little sister said while looking at you

"no way, vampires aren't real" you answered

"Vampiries are real, sis," said your sister

"if vampires were real I would be his wife" you say, you do that because you don't think vampires are real

But without you knowing, while you were talking, one of the vampires heard it, namely Heeseung

The next night

You are walking home from your campus, but you feel someone following you

When you looked back you didn't see anyone but when you turned back to face suddenly there was a man in front of you

"keep your promise and be my wife" said the person (Heeseung)