Artist. Formerly tagged as Crawford.
Nickname: クロフォード (Crawford)
Old name: せもちゃん (Semochan or Semo-chan)
https://www.pixiv.net/users/4541602
https://www.pixiv.net/stacc/rikiki7al
https://twitter.com/rikiki7al
https://twitter.com/intent/user?user_id=559246650
https://seiga.nicovideo.jp/user/illust/23296623
https://www.nicovideo.jp/user/23296623
https://sketch.pixiv.net/@rikiki7al
https://odaibako.net/u/rikiki7al
http://twitpic.com/photos/rikiki7al