Artist. Formerly tagged as tk2k_jade.
Japanese name: 河澄 (Kawasumi)
https://www.pixiv.net/users/14465941
https://www.pixiv.net/stacc/jade_hpy
https://twitter.com/jade_hpy
https://twitter.com/intent/user?user_id=3191550731
https://pawoo.net/@jade_hpy
https://pawoo.net/web/accounts/652526
https://nxuq27x9.fanbox.cc
https://sketch.pixiv.net/@jade_hpy
https://ask.fm/tk2k_jade
http://privatter.net/u/jade_hpy
http://privatter.net/u/tk2k_jade