Complete the indicated task in Ward Of Despair to unlock the corresponding item.

Dr. Saiga Outfit Play Scenario 2. Collect the Doctor's Trousers, Shoes, and Coat in the same playthrough and escape.
Nurse Outfit: Play Scenario 1. Collect the Nurse's Cap, Shirt, and Shoes in the same playthrough and escape.
Miyako Dress: Play Scenario 3 and escape in less than two minutes.
Alcove Sword Cabinet: Escape before anyone dies in any scenario.