Amper recently deleted their pixiv and deviantart accounts and all their art along with it. I found a few but most are missing, especially from pixiv. I can't find any way to contact this person and there's no archive of any of their pages. You can look some of it up through deviantart with a special google search but it doesn't include everything from pixiv. Can anyone help?? If you ever viewed their art in any way at all it should be in your cache somewhere if it wasn't incognito. Here are some of the works that I've found.