Satomi is a female songwriter belonging to Smile Company. She was born in Hokkaido.
Satomi debuted as songwriter in November, 2000 for to-ya's debut single "are you...?". She won a prize at the 45th Japanese Japan Record Grand Prix in 2003. She was for a short time part of the music group double S, formed by Shinozaki Ryuuichi (篠崎隆一).
