Artist. Formerly tagged as tsubaki_ki.
Japanese name: 瓜田 (reading is given as Kaden, that came from Coca-Cola's Koucha Kaden milktea)
The other names: 勾滝 (Koutaki), こたき (Kotaki), 紅瀬 and うりた (Urita)
Site names: KatakatA, KatakatA+ and "artificial apple"
https://www.pixiv.net/users/165463
https://www.pixiv.net/stacc/kuzek
https://twitter.com/uri_hir
https://twitter.com/intent/user?user_id=2343461904
https://sketch.pixiv.net/@kuzek
http://orangeraindrop.blog.fc2.com
http://mixi.jp/show_friend.pl?id=6623804
http://photo.mixi.jp/home.pl?owner_id=6623804