brother - g.i from target because HES THE BEST.
or loan from enoi because hes smart and i could blackmail him into doing my homerwork
sister - miya from gwsn. beucase everyone would love her and she could get me friends faster
or amber becuase she seems like she could be a good protective sister who can help me a lot.
Johnny could totally be my brother cuz he's from Chicago like me. Or idk I know not an idol but Jay from I-Land (I swear to god I just decided to watch it now and that show is so addicting) actually maybe not Jay. I'm too obsessed with him. That would be bad.
For an older brother, Soobin would be hilarious
For an older sister, Solar because I feel like that would be very fun but she would also give great advice