Also known as: waterkuma and 熊可汗
Pinyin for artist name 水熊 is "shuǐxióng", but is typically addressed as water kuma (literal meaning). Chinese digital artist and a contributing artist of Girls' Frontline, other than T-Doll/costume submitted, waterkuma also produced many game login wallpapers. Also contributed designs for mobile game Warship Girls.
Where to find
水熊 worked on following T-Dolls