The Emerald Plate needs to be combined with the goddess statue located in the Main hall, after removing the Unicorn Medal. Once all five plates have been placed, a secret passageway underneath the statue opens, enabling the female officer Rita to squeeze inside a narrow tunnel to get to the other side and call for help.
The Emerald Plate is located in different places according to the difficulty:
- In the Autopsy Room.
- In the left side of the Waiting Room (the room has a blockage placed in the center). Push the box on the right side to the left, then go the other side. Climb up the box and retrieve the item placed on top of the locker.