The resident menace has arrived in the presence of a ghost shoved inside a doll-jointed puppet! They are here to crack jokes in the worst times and attempt to be a good brother for all.

Ayumu Interitus uses they/it/moon/moonself pronouns, though often does use masculine terms as titles. Other than that, gender does not exist to them and they refuse to elaborate any further on what they are.

Once the great moon goddess Tsuki from the halcyon times of the Cosmania Revolution universe, Ayumu was plucked out of the sky by a jealous demigod. They were stuffed into a body of a mortal, growing up with the once sun god. Though things went south not too long into their life, making them and the sun meet abrupt ends. Not done with them yet, the demigod shoves their spirit inside a puppet, turning them into a servant.

An escape attempt later that resulted in the reunion of the sun once more, Ayumu's luck was abruptly cut short and they were back where they started. In their own retellings of their life, they always skip past the details, instead jumping forward to their run in with Vyomi, someone who they refused to be friendly with, but clicked easily.

Now, those two are always joined at the hip, the complete definition of twins.

Ayumu later achieved their full powers from those they lost from Tsuki, and now have become the light-spirited protector again for the family they hold so dear. Most of their days now is spent living out their happily ever after with their sun, Vilmo, and their daughter, Soluna.