Professional animator and director.
Real name: Tsushima Yurika (つしまゆりか)
https://www.pixiv.net/users/43120941
https://www.pixiv.net/stacc/yeahwasshoi
https://x.com/wasshoikamo
https://x.com/yeahwasshoi
https://x.com/i/user/732197150793203712
https://x.com/i/user/915971801255092224
https://hokayu.fanbox.cc
https://www.pixiv.net/fanbox/creator/43120941
https://anidb.net/creator/53805
