The Cube Guru is an odd character that can be found in Windmill World. It consists of a figure sitting cross-legged on a red pillow, their head being a large rectangular prism with a red eye on each vertical face. The pillow is not a part of it, and will remain behind if the character is killed.
Interaction
Interacting with the Cube Guru causes its head to spin horizontally and a sound effect to play. It reacts normally to the Cat and Knife effects.