StayC girls, it's going down
With Secret Number, the debut was decent but you can kinda tell the production isn't that polished. Their comeback- Got that Boom is a lot better imo.
Anyway, I loved So Bad by StayC so it wins for me
Weeekly had a great debut too but I didn't like their comeback so much.
Treasure's Boy grew on me, everything except the chorus is perfect. Their comebacks, not so much.
Enhypen debut was decent, nothing spectacular but the song is catchy enough where you don't mind playing it multiple times.
Cignature Nun nu nan na was good, but their follow ups "Assa" and "Arisong" were even better, in terms of a rookie who released multiple bops this year, I'd say they had the strongest overall showing.
That leaves Aespa I guess, I thought it was just okay at first but I admit I've found myself playing Black Mamba quite a lot and it's definitely grown on me a lot.