Artist, illustrator.
Japanese name: 三丈 えいる (Mitake Eiru, the artist always uses this spelling: "Mitake Eil")
The other name: えいる (Eil or Eiru)
Site name: STRAYNIGHT (ストレイナイト)
https://www.pixiv.net/users/32458
https://www.pixiv.net/stacc/straynight
https://twitter.com/straynight
https://twitter.com/intent/user?user_id=10096782
https://pawoo.net/@straynight
https://pawoo.net/web/accounts/836
https://pawoo.net/web/accounts/952
https://pawoo.net/web/accounts/215388
https://stray.fanbox.cc
https://www.pixiv.net/fanbox/creator/32458
https://sketch.pixiv.net/@straynight
https://skeb.jp/@straynight
https://www.tinami.com/creator/profile/10570
https://straynight.tumblr.com
https://misskey.io/@straybox
https://misskey.io/users/9bemhx9qxe
https://www.instagram.com/straynight/
https://mastodon.cloud/@straynight
https://mstdn.jp/@straynight
https://pawoo.net/web/accounts/574
http://www.mikan.sakura.ne.jp/~eil/s_n/
http://twitpic.com/photos/straynight