The door on the right side of the room actually connects to the door on the left; it just leads to a backyard.
After opening it, head right, defeat the enemies, and pick up an item in the right corridor.
After picking up this item, return to the main entrance, where there is a Dust by the water.
After obtaining it, head toward the main path. Defeat the enemies ahead and collect the item in front.
There is a Memory Flower #3 of the "Imprisoned Disciple" in the house on the left.
