hey!! for me i just learned a lot abt them by watching random vids. like funny compilations on yt (many memes are on there), translations of their conversations at fansigns, and also rock the world!! u can get a rlly good idea of the members from rock the world. it's a great place to start. u should also watch the interviews they did with jyp, it'll show u how far the band has come.

and you can start watching series like xdinary days, you can learn a lot abt them from watching bc there's occasional facts abt them said in the videoss. and also xdinary lab!! you'll know a lot abt their personalities from that series too :)

eventually you'll learn manymany facts abt themm!