/ic/ - Artwork/Critique

>>5173280
start by copying the character settei (maybe official artbook), copyrighted illustration just like the one you posted, also started looking at sakugabooru clip and try copy pose or drawing that you find interesting.
https://www.sakugabooru.com/post?tags=sengoku_basara+

By the way the pic you posted was drawn by Yuuga Tokuno (the animator's name is credtied in top left.
https://w.atwiki.jp/sakuga/pages/1844.html
He single handedly draw all the episode 9 of Boku Dake ga Inai Machi, so maybe I'd try looking at that too to see if
https://www.sakugabooru.com/post?tags=yuuga_tokuno+
It doesn't necessarily mean that he has his own style though, animators can draw anime pretty well (duh) because they're flexible and can follow the instruction and design from character designer. The key is copying, and keep drawing.