Quick answer — Hirotaka Kozaki worked on Vermeil in Gold (Art Director), Real Girl (Art Design), Tales of Wedding Rings Season 2 (Art Director) and 2 more anime.
Hirotaka Kozaki worked on Vermeil in Gold (Art Director), Real Girl (Art Design), Tales of Wedding Rings Season 2 (Art Director), Übel Blatt (Art Director), Tales of Wedding Rings (Art Director).
