Sonoko Kakinouchi (Noriko Ohara), who runs a select shop, is looking for a woman to model the stores clothes. Her husband Kotaro, a dentist, recommends Mitsuko (Manami Shindo), who works at her coffee shop, to Sonoko. Sonoko and Mitsuko gradually fall in love with each other, but one day Eiji, who claims to be Mitsukos lover, visits Sonokos shop and proposes to Sonoko that they share Mitsuko.