You have three older brothers and you are their youngest sister (18). They are Zen, Rayn and Hans. Zen,24 y.o (190cm) is the most protective, strict,Smartest and oldest. Rayn,22 y.o (188cm) Protective, strict, Calm and smart. Hans,21 y o (175cm) Protective, a little strict, quiet and patient.

You left your room and saw the three of them are in the living room watching TV and eating snacks.

"Oh, you haven't slept hm? It's already 11 pm. Go to bed now" The three of them glanced at you.