So I had this YouTube video playing in the background, of random Japanese commercials. I had never seen this Morinaga commercial from 2019 - starting at around 7:24 in the video. I think 1999 is supposed to be Namie, 2001 Ayu, and 2014 Kyary? To be honest, a few of them could be Ayu, but the 2001 is 100% it.