Why didn't they just stay 3?
This is a genuine question. Why did this entire show have to happen? Does HxG have an obsession with 4-girl groups? Also, correct me if I'm wrong but some of the most iconic western girl groups have been 3. Destiny's Child, TLC, Little Mix (after one of them left) and notice how most of these are ALSO rnb themed!? If they were going for the whole RnB, western-centred group 3 makes sense. Even for choreography, I assume 3 is easier than 4. Plus the girls already know each other and it's not awkward adding another girl into situation where everyone is already assumedly really close. And there would a bigger difference between them and KATSEYE. Also does anyone else actually like Party b4 the Party? I find myself singing it at random times lol