NOTE: He didn’t say exactly if it’s our girls but if you think for a little, f(x) is the only SM 5-member girl group (hence the 5 pairs of rather girly shoes) so it’s most probably them.
NOTE: He didn’t say exactly if it’s our girls but if you think for a little, f(x) is the only SM 5-member girl group (hence the 5 pairs of rather girly shoes) so it’s most probably them.
f(♥) 
I’m going with the top left to be Krystal’s feet. She wears white. I think the bottom left is Victoria.