
Quick answer — Hiroaki Kaguchi worked on given The Movie: To the Sea (Color Design), given (Color Design), Classroom of the Elite Season 2 (Color Design) and 5 more anime.
Hiroaki Kaguchi worked on given The Movie: To the Sea (Color Design), given (Color Design), Classroom of the Elite Season 2 (Color Design), given The Movie: Hiiragi Mix (Color Design), Classroom of the Elite Season 3 (Color Design), Food for the Soul (Color Design), Idoly Pride (Color Design), RUMBLE GARANNDOLL (Color Design).