Plua is the Darkness Mana, who appears in Atelier Iris: Eternal Mana, Atelier Iris 2: The Azoth of Destiny and Atelier Iris 3: Grand Phantasm. She is one of traditional, ancient Manas aside from Eital and Aion, governing the Dark Element. In Eternal Mana, she can transform into Fanatos if given Aroma Material. In Atelier Iris 2, there is a Dark Mana named Lutanus who works as the library organizer in the Eden Temple. Plua is a dignified, quiet and shy young woman, although with great power. She is sensitive, but she is kind. Aware of her powers, she only made pact with powerful alchemists,