Also
I just noticed while I was editing...
The descending synth in the background during the verse has the same notes...or most of the same notes as NCT 127's Firetruck's most prominent synth
and the beginning vocal melody (first sung by Baekhyun) in the verse starts out the same rhythm and melody as LunaxSolarxHani Honey Bee's chorus part (before the "bee for the honey" part) hehehe (but the melody changes up a little more as the phrase goes on)(man I wish I noticed this while reacting so I could explain it better)
I wonder if the composers are the same...