Oi, eyes up front
WP #50, #92, #115, #217 & #238; Kura Puzzle #12 & #26
0241, 0242, 0243, 0245
Visine World is an area accessible from the Art Gallery.
This world is populated by corneas, clusters of eyeballs, and various disfigured creatures. Some of the first two appear bloodshot, and some have liquid dripping onto them.
The world also bears a slight resemblance to the Broken Faces Area.
If you step on the two floating eye monsters' shadows that are surrounded by four large eyeballs, you will be sent to a maze-like area with pulsating walls. This eventually leads to the Eye Shop, a small concrete building with eyes painted on it, and with a signboard - also featuring an eye. The interior of the building consist of a waiting area with stools, a laboratory with distilling equipment, and an office.
Along the wall in the office, there is a box with what appears to be hair or veil flowing out of it. Interacting with it will cause its owner, Hakoko, to peek out.
Megusuri Uri will be either found within the building, or wandering through Visine World proper, tending to the creatures there.
If you chainsaw either of them or if Urotsuki escaped the Dressing Room while using a costume, the area will turn twisted, and some kind of monster will occupy the box Hakoko used to hide in. This will also result in the shop being permanently shut once you leave. Fortunately, both residents can be brought back by interacting with the boy NPC in the Bleak Future event.
When continuing through the maze, you will see two more floating monsters that are sewn together. Stepping on their shadows takes you to Guts World.
Chainsawing any of the creatures and eyeballs in this area at least 44 times will send you to the room with a face and a rapidly twitching eye, similar to the clown in Guts World. (Proof of concept). After a whole minute of unstoppable laughter Urotsuki will wake up in her room, quickly getting out of bed.