The event is all about people remaking your skins and you remake theirs in return! If you want to join, you can use the form under in the Sign Ups category.
my prompt is basically a remake of my persona - something I'll be able to wear in-game! her name is mirai, and she has a futuristic-like appearance and storyline (but you're totally welcome to change up her outfit) here's the unshaded version of her:
