In Episode 3, Aletheia M. and her Luminous Listeners finally meet the Head Pilot of their ship.
Before this meeting takes place, Octo teaches everyone how to shapeshift.
They switch on the Second Light of Helios and find the Power of Unity in the House of Helium.
Once the House is fully opened, all of its treasures are released.
There is a maze inside of this house which must be traveled along in order to find the one treasure that can speak to the stars.
The maze takes the listeners to the Inner Earth.
In this space, the first 9 Stones of the Galactic Engineer are discovered and the Head Pilot announces the magic that lies within each of these sparkling treasures.