Ok you see, Nmixx (together with BabyMonster) not charting well is something really unusual and new. It's not normal for a big3 girl group to make as little noise on charts as they did, we've entered some new territory where big3 girl groups are guaranteed to enjoy some kind of success but aren't guaranteed to top charts anymore. It's not aespa who are an anomaly here, it's Nmixx, aespa's charting is very normal.