Character

Eternity Larva

エタニティラルバ

Her full name is Eternity Larva (エタニティラルバ). Eternity may signify her theme of metamorphosis and rebirth, while Larva is the juvenile life stage of holometaboulous insects like moths and butterflies. Concidering Eternity is probably based on Tokoyo no kami, her name can be a reflection of her origin as said kami. The term Tokoyo itself was used to refer to a far-away place where people would live eternally in prosperity and welth, which could mean that the name Eternity might be a refference to that "eternal" land. In the demo of Hidden Star in Four Seasons, her name was given as both Etarnity Larva in-game and Etanity Larva in the omake; both being more direct transliterations of エタニティ (eternity).