Artist, illustrator.
Pen-name: U井T吾 (U-i T-go, romanized as Yuui Thiigo or Ui Tgo)
The other name: U井 (U-i)
Site name: AVALANCHE
https://www.pixiv.net/users/55572
https://www.pixiv.net/stacc/hiromihidemi
https://twitter.com/it_ui
https://twitter.com/intent/user?user_id=183853864
https://avalanchestore.booth.pm
https://itui.fanbox.cc
https://sketch.pixiv.net/@hiromihidemi
http://girlsgraffiti.blog.fc2.com
https://www.instagram.com/avalanchestore01/
http://privatter.net/u/it_ui
https://twitter.com/avalancheshop01
http://it-ui.flavors.me
