The brother is kind of annoying and weird IMO. I get being a little protective, but he’s doing entirely too much, acting like he’s her dad or something.
I feel kinda bad that they lie to him but he's showing exactly why they can't tell him xd if you keep trying to control everything a younger sibling does like an helicopter parent they're never gonna trust you
kind of curious of how will the bro reacts if he founds out his sis is dating his bf.
and i'll reserve my urging feeling to call him dick 'till his reaction come out