Artist.
Japanese name: 和歌山 夕 (Wakayama Yuu)
Circle name: にけん (the other members: mii, D-ki and Unohana)
https://www.pixiv.net/users/25653
https://www.pixiv.net/stacc/boomboom
https://twitter.com/yu_wakayama
https://twitter.com/intent/user?user_id=416902705
https://sketch.pixiv.net/@boomboom
http://c10028854.circle.ms/oc/CircleProfile.aspx
http://c10063696.circle.ms/oc/CircleProfile.aspx
http://twitpic.com/photos/yu_wakayama
