okayyy!! something i use to help me learn names is pinterest and the groups profile on kprofiles! i organize it like THIS:
View attachment 111165 (sunwoo is baekgyeul)
so i just make a section for each member, look them up, and save pictures that have their name on them so im sure its the right person:
View attachment 111166
if there’s a picture with no name and you can’t tell who it is, you can literally ask me anytime! i will not be annoyed at all

BUT IF YOU DONT HAVE PINTEREST ILL TRY TO COME UP WITH A NEW STRATEGY