Artist, niconico video creator. Well-known for a series titled ”SexuAlice.”
https://www.pixiv.net/users/533769
https://www.pixiv.net/stacc/sei63
https://x.com/seiORANGE
https://x.com/i/user/456656710
http://dic.nicovideo.jp/id/4738275
http://dic.nicovideo.jp/id/4936626
https://seiga.nicovideo.jp/user/illust/46904
https://www.nicovideo.jp/user/46904
https://seiorange.fanbox.cc
https://www.pixiv.net/fanbox/creator/533769
https://sketch.pixiv.net/@sei63
http://sei988.web.fc2.com
https://bsky.app/profile/seiorange.bsky.social
https://bsky.app/profile/did:plc:oqcqqchzpxdxpv3ydfcuuh2l
https://ask.fm/seiorange
http://twitpic.com/photos/seiorange
