The episode features the insert song "Colorful" by Mito (from Clammbon), performed by the idols Miko and Mako.
Episode 4 of Wonder Egg Priority , titled , serves as a pivotal moment in the series by completing the core cast and deepening the show's exploration of trauma, gender perception, and the physical consequences of the "Egg World". Plot Summary and New Character Introduction Wonder Egg Priority Episode 4
It is confirmed that injuries sustained in the Egg World manifest in the real world if the dreamer is removed before they heal. The episode features the insert song "Colorful" by