
Quick answer — Ken Wakui worked on Tokyo Revengers (Original Creator), Tokyo Revengers Season 2 Part 2 (Original Creator), Tokyo Revengers Season 2 (Original Creator) and 2 more anime.
Ken Wakui worked on Tokyo Revengers (Original Creator), Tokyo Revengers Season 2 Part 2 (Original Creator), Tokyo Revengers Season 2 (Original Creator), Tokyo Revengers: Chibi Reve (Original Creator), Tokyo Revengers: Santen Sensou-hen (Original Creator).