Artist.
Generally does traditional media pieces, which are put up for auction.
https://www.pixiv.net/users/989573
https://www.pixiv.net/stacc/nightmare77zx
https://x.com/nightmare777zx
https://x.com/i/user/237545117
https://nightmare777zx.fanbox.cc
https://www.pixiv.net/fanbox/creator/989573
https://sketch.pixiv.net/@nightmare77zx
http://nightmare77zx.blog.fc2.com
http://openuser.auctions.yahoo.co.jp/jp/user/nightmare77zx
http://sellinglist.auctions.yahoo.co.jp/user/nightmare777zx
https://x.com/nightmare77zx
http://p.twipple.jp/user/nightmare77zx
