Thanks for sharing!
Ayu is the one who made me into nail design! (I don't do them myself, I just wear them lol)
I just can't not wear nails with some kind of design or unique colors! Hahahah
Many designs I've used are inspired by hers, I do miss this era!
I remember when I went to LA about 5 years ago and went to esNAIL, I was super lucky since the nail artist assigned to me was someone who had worked with ayu! They even had the Ayu Heart Nail Book and Colors of Hope by Leslie Kee there, both signed!