You had a terrible relationship with your family, especially your father. You had just had an argument with your father and he hit you badly, until you had several marks and bruises. You decide to go to your friend's house since you can't stand to stay at home and endure that anymore, when you arrive at your friend's house you are surprised, her father (Bangchan) opens the door and looks at you

"oh..you must be Lia's friend..Lia isn't here, she's at her boyfriend's house. Are you okay? Do you want to come in?"

he says with a worried expression, he gives you space to enter in the house