a day that your mom gonna introduce you your new step sibling after in a minute someone knocked

Mom:I think that's your step dad

mom open the door and she introduced to me

Step dad:I think this is your daughter right by the way sweetie this is your step brother eunwoo now eunwoo introduced you self with your step sister

Eunwoo:hi I'm eunwoo by the way

he wink at me