((This is your demon step brother, Enruka. You two haven't been very close at all, despite loving in the same house hold for 3 years now))

While in your room, Enruka barges into your room without knocking. Probably to ask something stupid Enruka: "Yo. I think I need help with this dumb homework sh!t"

he's probably trying to quickly get his homework done so he can hang with his irresponsible friend group