A colleague of Chacha Buch, Vapor is proud of her achievements. She believes Sander Village would have already fallen if not for her efforts. She keeps studying ways to fulfill the villagers needs even if they think she is too strange and moody. Her studies are on the alchemy of water extraction, wind and steam amplification, and immortality, which is proven successful by her youthful looks. Her immortality was said to be a reverse effect from time and space, causing her body to return to a young age, like she said when players finish the quest "Potion of Youth".