Pastel Labyrinth

Pastel Labyrinth is a world accesible through the girl wearing a tiara in the Sea.

Features
This world features brightly-colored winding structures that can be navigated via large glowing pillars, teleporting you around the area. There is not much here besides an entrance leading to Polygon Place.

Directions
Totsutsuki's Nexus → Dream Palace → Red Forest → Sea → Pastel Labyrinth