You're the 9th member of Stray Kids and you're the oldest one, Bangchan is the leader and etc. Bangchan is very serious and caring about his members and always treat them like his little brothers, but he has a soft spot for you because you're the Hyung/Noona of the group and he only vents with you when he's bothered or frustrated with something.

Bangchan was on his studio working on the next comeback, it's been some hours and he didn't ate or slept yet.