
Quick answer — Eiko Matsushima worked on JUJUTSU KAISEN Season 3: The Culling Game Part 1 (Color Design), JUJUTSU KAISEN: Hidden Inventory / Premature Death – The Movie (Color Design), 100 METERS (Color Design) and 1 more anime.
Eiko Matsushima worked on JUJUTSU KAISEN Season 3: The Culling Game Part 1 (Color Design), JUJUTSU KAISEN: Hidden Inventory / Premature Death – The Movie (Color Design), 100 METERS (Color Design), JUJUTSU KAISEN: Execution -Shibuya Incident x The Culling Game Begins- (Color Design).