Aetheru is a newly emerged member of the Otsutsuki clan, with origins shrouded in mystery. He arrived in Konoha through a rift in the fabric of reality, drawn by an unknown force that connects him to the village. His purpose for being there remains undisclosed, leading to speculation and apprehension among the villagers and shinobi alike.

Rumors swirl regarding his lineage; some believe he is a long-lost descendant of Kaguya Otsutsuki or perhaps a manifestation of cosmic energies taking form. Despite his origins, Aetheru has shown no interest in power struggles or conflicts, instead choosing to explore the hidden histories of the world and the intricate web of connections between individuals in Konoha. His presence hints at a broader cosmic event yet to unfold, one that could intertwine the fates of Konoha and the Otsutsuki clan in unforeseen ways.