The Sewers

The Sewers are a deeper location accessible through the Mural World. It consists of a series of dank tunnels and dirty rooms, and is home to a variety of characters.

Points of Interest

 * The Nopperabo Effect is received here, from The Faceless Ghost in Sewage Processing Plant 2.
 * The as of yet unnamed character Unnamed (Sewer Tunnel 1) is found in Sewer Tunnel 1. Stabbing it with the knife effect causes an unhappy expression to appear.
 * The as of yet unnamed character Unnamed (Sewage Processing Plant 2) is found in Sewage Processing Plant 2. It may appear as either a murky shadow beneath the water, a Sewer Pirori or a large eye on a stalk. This is randomly decided when you enter the room.
 * Big Red is found at the end of Sewer Tunnel 2.
 * You can only get into Sewer Tunnel 3 from Sewer Tunnel 2 by using the Midget effect. You do not need to use the effect to travel in the other direction.

The Sewer Drawings
In certain rooms (Sewage Processing Plant 2, Sewer Tunnel 2 and Sewer Tunnel 3), there are black window-like holes in the walls. You can peer into them by pressing interact, which will show you a strange and disturbing drawing. Each of the 9 holes show a different image. The images are shown below:

Interpretation
It's possible that Madotsuki herself might have drawn these pictures prior to the events of the game, and may offer an insight into her psychology.

Connections

 * Mural World - Go down the manhole
 * The Sewers
 * The Windmill World - Go to Big Red
 * The Docks B - Use the Midget effect to get to Sewer Tunnel 3, then climb the stairs