Quick answer — Mayumi Nagayasu worked on The Disappearance of Haruhi Suzumiya (Color Design Assistance), The Melancholy of Haruhi Suzumiya (2009) (Color Design Assistance).
Mayumi Nagayasu worked on The Disappearance of Haruhi Suzumiya (Color Design Assistance), The Melancholy of Haruhi Suzumiya (2009) (Color Design Assistance).
