Alice — ENFP Nara — ISFJ Ara — ISTJ Lime — ENTP Yoonjo — ENFJ Yooyoung — ISFP
I find it both odd and refreshing whenever the leader of a group isn’t the oldest. It seems Ara takes her role as leader quite seriously; she’s rather formal. Alice seems quite unabashedly dorky and idiosyncratic. Maybe I’m just getting tired of typing girl groups as almost all Fs, but I’m thinking ENTP for Lime, though it’s hard to say why. Nara was the biggest guess out of all of these; it was hard to find interviews where she said more than a couple sentences.