>>98639930The "leaders" are usually the tardwranglers of the gen and not exactly appointed
Well, ERB kinda was but I think they just hashed that out before debut because she's Team Mom anyway
Ame got the designation because she organized everything, Bae took charge and did stuff for Council, Shiori is also the Team Mom and kinda keeps tabs on everyone
They also tend to be the more emotionally mature and supportive members that help everyone
ignore Ame's fiery Latina spice 