User blog comment:Clara Alexandra Djalim/What does these types in Aikatsu franchise meant?/@comment-3237624-20170517190401

I'd also like to add that there are small variations with the sexy-types too, such as the hot-blooded Juri who portrays her sexy-typing with her elegance and dance, and the playful and perky Nono to compliment her mature and reserved friend Lisa.

I'd say Cool-types could be a little on the tomboyish side. But I'd like to think Cool-types are the girls who end up being the mature or level-headed foil to their perkier friends XD