
Quick answer — Paru Itagaki worked on BEASTARS Final Season Part 1 (Original Creator), BEASTARS Season 2 (Original Creator), BEASTARS (Original Creator) and 2 more anime.
Paru Itagaki worked on BEASTARS Final Season Part 1 (Original Creator), BEASTARS Season 2 (Original Creator), BEASTARS (Original Creator), SANDA (Original Creator), BEASTARS Final Season Part 2 (Original Creator).