AQUA is described as being such a supernaturally beautiful god that Kazuma notes her beauty being "beyond the idols shown on television" and "surpassing humans."

She has a slim figure with ample breasts, long legs, wide hips and blue waist-long hair that is partially tied into a loop with a water-molecule shaped clip. Aqua's clothes carry a blue color scheme, with her ordinary attire consisting of a blue vest with white accents and detached white sleeves with blue and yellow accents; she also wears a green bow around her chest with a blue sphere in the middle. She wears thigh-high blue heeled boots, an extremely short dark blue miniskirt, and a translucent purple underskirt. She also wears a divine relic in the form of a translucent pink hagoromo, which can disappear and reappear around her at her will. Her hair clip resembles a water molecule.

HESTIA is a beautiful and petite Goddess with a youthful appearance. She has blue eyes and mid-thigh length black hair tied into two twin tails which reach down to her mid-thighs. Her hair is tied with hair accessories that feature blue and white petals along with bell-shaped ornaments. She has a small frame (4' 7"), which further emphasizes her breasts, hence the nickname "Loli Big-boobs." Her usual attire is a white mini dress with a blue ribbon around her neck and one tied under her breasts around her arms, and a pair of white gloves. She is usually barefoot, but occasionally wears a pair of white flip-flops.