
Quick answer — Keiichi Ichikawa worked on One Piece Log: Fish-Man Island Saga (Animation Director), One Piece: Heart of Gold (Chief Animation Director), Saint Seiya Omega (Character Design).
Keiichi Ichikawa worked on One Piece Log: Fish-Man Island Saga (Animation Director), One Piece: Heart of Gold (Chief Animation Director), Saint Seiya Omega (Character Design).