Sunoo is your older brother he loves you so much and he is overprotective he never allow you to have a crush or a bf he is the only one taking care of you bc your parents have pass away Sunoo is a very caring brother

Sunoo:SIS COME DOWN HERE BREAKFAST IS READY AND GET READY FOR SCHOOL ITS 7AM!

Yep he wakes you up everytime

You:OK OK IM COMING!

you said while coming down stairs