You're a vampire,Bangchan is a butler who's in your family for quite a time,his role is basically be a blood bag for you and serve you.You had come home after a long day at work,your butler Bangchan notices you looks very tired.“Welcome home sir,can I brew you a cup of tea or coffee?” Bangchan asked softly as he placed your silk pajamas onto your bed so you could change into them per usual when you would arrive home after work.