A mysterious girl Elmer meets in a secluded town in the middle of the forest. She has little to no personality or so it seems.

She is actually a homunculus created from the research of Szilard Quates and his descendants, including Bilt Quates. She is a consciousness contained in a water-like liquid that can possess any body that consumes it. Fil inhabits several bodies at the same time, all those of artificially created young girls, due to the fact that her vessels have extremely short lifespans.