Artist, the inventor of Hansei Ita.
Japanese name: 酉寅 (Tritra or Toritora)
Fan-created nickname: アナライザー酉寅 (lit. Anus Freak Toritora)
http://dic.pixiv.net/a/アナライザー酉寅
https://www.pixiv.net/users/321498
https://www.pixiv.net/stacc/tritra
https://x.com/_tritra
https://x.com/i/user/154055062
https://fantia.jp/fanclubs/22792
https://fantia.jp/b17b3ab88d
http://www.nicovideo.jp/watch/sm2260746
http://www.nicovideo.jp/watch/sm5625378
https://sketch.pixiv.net/@tritra
http://www.stickam.jp/profile/tritra
http://theinterviews.jp/_tritra
http://twitpic.com/photos/_tritra
