my brain sucks so any choreo i learn takes me a day but its usually only the chorus bc i don't have time to learn full choreography nowadays.
examples are:
2ne1 mashup babymmonster the second half took me a day to learn
queencard gidle was a day aswell
knock chaeyeon aswell
pretty savage (whole choreography) : 15 mins
shut down (whole choreography) : 10 mins
cheer up (whole choreography) : 30 mins
i am (chorus) : 5 mins
unforegiven (chorus) : bout 3 mins
and many more... i think it's because i literally take ballet classes since i'm four (makes sense tho) <33