https://www.pixiv.net/users/5695302
https://www.pixiv.net/stacc/plo4224787
https://twitter.com/Shark2049
https://twitter.com/intent/user?user_id=902515674685161473
https://yublackjoker.lofter.com
https://sketch.pixiv.net/@plo4224787
https://www.weibo.com/u/2174987610
https://twitter.com/YU_BLACKJOKER
The following tags are aliased to this tag: shark2049 and yu_shu_black_joker (learn more).
