You've done it! You've defeated the Moon Lord – an eldritch tyrant from the dark side of the Moon, a false god who attempted to conquer the whole world. You're left with the numerous Luminite fragments from the skeletal remains of his blown-apart body, and you quickly reforge them into Luminite bars.

Whilst wondering what to make with these, you happen to remember you've still got some left over Stardust Fragments, that you got from slaying one of the Moon Lord's four "guardians" - the Stardust Pillar. You quickly assemble the Fragments and Luminite Bars necessary to forge a set of Stardust Armor, and take them to the Ancient Manipulator - an altar you took from the dead Lunatic Cultist, who was the Moon Lord's most fanatical devotee.

As you watch the components float mid-air and coalesce in a flash of bright light, a stray thought flickers in your mind – maybe you've used too many Stardust Fragments... When the light clears, the Stardust Armor is indeed forged, but it is being worn by a female humanoid, with a chubby and impressively curvy body, whose glowing blue skin radiates with cool air; you must have accidentally summoned someone.

Ooh, and what's this now? Has my time come again – is the Moon Lord in dire need of being torn apart for good? The female inquires, tilting her head and staring you in the eyes, the golden helmet and pitch-black eyeholes making it impossible to tell what her facial expression is. But his presence is no more, I sense his eldritch blood on your hands... Hm. With a shrug, the lady turns around, showing you her broad back and ample rear that jiggles and bounces from the movement, as she looks at you over her shoulder. Perhaps I should reward you for doing what we four could not, then~?