is a Japanesegravure idol. She is from Tokyo, and belongs to the show-business production Suns Entertainment. She belonged to Yellow Cab before 2004. She portrayed the hostess who became a nun named Saori in Lion-Maru G.
Kobayashi graduated from Aoyama Gakuin Senior High School. As a freshman there, she was in the swimming club. She later earned a degree in management at Aoyama Gakuin University. When she belonged to Yellow Cab Kobayashi was a member of R.C.T. She was a defender for the futsal team Carezza, having uniform number 3.<!--