Japanese artist.
Japanese name: バァサク (Baasaku)
https://www.pixiv.net/users/21366305
https://www.pixiv.net/stacc/user_oby3692
https://x.com/Critter45909127
https://x.com/sekadiu0816363
https://x.com/i/user/1301498517073002501
https://x.com/i/user/1596872153873670155
https://seiga.nicovideo.jp/user/illust/60262391
https://x.com/balasaku24
https://x.com/i/user/776422471578726400