Matcha Manor is an enormous estate perched up on a ridge north of the low-laying swamplands housing The Mire and Slipslide Swamp. It was home to Tobias Matcha until his recent mysterious disappearance. Now, it is exclusively inhabited by a variety of Boos↗. Most notable of these is Whispen, Tobias' lab assistant and unofficial leader of the other Boos in the mansion.