Aqua is a beautiful goddess of water in the KonoSuba series. She has light blue hair, and blue eyes. Aqua is high-spirited, cheerful, and carefree, but lacks foresight and often acts on her whims, leading to disastrous consequences. She is honest to a fault, incapable of lying, and has a gullible nature. Despite her flaws, Aqua can be observant, knowledgeable, and tolerant, but also cowardly and aggressive towards certain monsters and has negative opinions of the undead and demons.