The Red Eye World is a world where many monstrous abstractions dot the landscape. As the name suggests, the scenery features pale, grotesque figures, many of which sport gaping mouths, empty eye sockets, or wide, yellow eyes. There are many smears of blood on the floor around these figures, and the background of the world features a huge, crudely-drawn red eye.
This world houses the Eye effect, which can be found by examining an eyeball lying on the ground.
The Footprint Passage can be reached from this world by walking through a pair of arms.
- This world contains an infamous event called the corrupted school. Sabitsuki can walk into the mouth of one of the creatures here, and be transported into a place where they are chased by both normal and super-fast Kaibutsu.