
Quick answer — Hiroaki Yoshikawa worked on Mikakunin de Shinkoukei: Kamo Nikutte Midori-ppoi Aji ga suru no ne. (Storyboard), Yuragi-sou no Yuuna-san OVA (Storyboard).
Hiroaki Yoshikawa worked on Mikakunin de Shinkoukei: Kamo Nikutte Midori-ppoi Aji ga suru no ne. (Storyboard), Yuragi-sou no Yuuna-san OVA (Storyboard).