File:Souya Ichika Third Costume Concept Illustration.jpg

Summary
Souya Ichika's third 2D costume concept illustration by Yushiki. Social media of the artist aren't known and source articles doesn't have them either. So linking articles as proof instead: https://ichi-up.net/contests/animare_honeystrap_contest/result https://www.moguravr.com/animare-hnst-new-costume-contest/