Satoko was a young girl with black hair parted at her forehead and short bangs framing her face. Her hair was partially tied with a dark pink ribbon on the back of her head.
Satoko wore a magenta-and-white-patterned kimono tied with a purple sash and sandals. Before she was kidnapped, she was seen carrying a decorated pouch.
Not much is known about Satoko's personality, but it appears she had a cheerful attitude seen when she pleasantly laughed while talking with her fianceé.
At some point in her life, Satoko met and became engaged to Kazumi.
Satoko is seen walking together with her fiancée, Kazumi, when she suddenly gets kidnapped by the Swamp Demon. The demon kills and devours her, adding her hairpin to his collection.
Abilities and Powers
As an ordinary human, she doesn't possess any additional powers or abilities.