Male Japanese artist.
Japanese name: 白石ゆうや
https://www.pixiv.net/users/252552
https://www.pixiv.net/users/3352237
https://www.pixiv.net/stacc/psycho_magic
https://www.pixiv.net/stacc/rakugaki_bock
https://twitter.com/CyariTra_Man
https://twitter.com/Psycho_BOCK
https://twitter.com/nuekawa
https://twitter.com/intent/user?user_id=136261316
https://twitter.com/intent/user?user_id=332470997
https://twitter.com/intent/user?user_id=1325936774
https://pawoo.net/@B_BOCK
https://pawoo.net/web/accounts/192930
https://sketch.pixiv.net/@psycho_magic
https://sketch.pixiv.net/@rakugaki_bock
http://marisasamagamiteru.web.fc2.com
http://twpf.jp/Psycho_BOCK
http://twpf.jp/nuekawa
