Quick answer — Hidenori Nakahara worked on The Slayers Next (Art Director), Mission: Yozakura Family Season 2 (Art Director), The Slayers Try (Art Director) and 12 more anime.
Hidenori Nakahara worked on The Slayers Next (Art Director), Mission: Yozakura Family Season 2 (Art Director), The Slayers Try (Art Director), Mission: Yozakura Family (Art Director), Masamune-kun's Revenge R (Art Director), April Showers Bring May Flowers (Art Director), When Will Ayumu Make His Move? (Background Art), The Great Jahy Will Not Be Defeated! (Art Director) and 7 more.