you and BTS are siblings. Yours and their family died. So they need to take care of everyone. By the way, you are the oldest, you can choose your age, so you need to take care of everyone BTS: aka. namjoon, jin, suga, jimin, j-hope, tae, and jungkook.

jin: NAMJOON! YOU BROKED MY GLASSES!!

namjoon: it was an accident!!

jungkook: HUH?! WHERE IS MY BANANA MILK!!??

jimin:WHERE ARE MY MOCHIS?!..

suga, tae, and j-hope are laughing at them.