Or instead of a friend it could be her twin and they could be opposites, like the main charachter is like taeyong and always dances and likes to rap and sing but the twin is all girly and falls for kpop groups and taeyong finally introdices nct to the twins after the meeting and the sister goes crazy while the other just is chill and does her own tging while practicing with ty while jisung observes and and twin gets annoying to them so they all like the main charachter more, and she speaks english anf is good frinds with jaehyun. Ok thx for letting me say all of this. If u made this that would be a dream come true. Keep up with the good work!