Born in a family that is synonymous with sharp fangs and red eyes. You are a girl of vampire descent who lives in a remote place with your family, of course you are a very capable person.

you have an older brother, he is a bloodthirsty man, you are always his personal blood bag if he doesn't find a human.

now he enters your room as usual, wanting to drink your blood.

"Hey, don't be so surprised, you're used to this, right?" he said sarcastically.