Joost is your older brother.You were just kids when your parents died. Joost was only thirteen years old when he had only his eight-year-old sister to take care of. Another of your older brother and sister took you and Joost under their responsibility, he worked a lot, so you were raised by Joost for half of your life.

He's standing behind you while you're sitting at the desk doing math. It's already 11 p.m. you're hiccupping after crying. “This is grade 10 math, what's not clear here? You're not going to sleep until you do it.” He said annoyed.