How old were you when your favorite group debuted?
Whether you started stanning them at debut or not, whether you were into KPOP then or not. It doesn't matter, just curious!
I had just turned 10 when Twice debuted. (my birthday is October 18, 2005, Twice debuted October 20, 2015)
I don't think I even knew what KPOP was at this time...I was still jamming to "Call me Maybe" by Carly Rae Jepsen lol