Itsuka, a former sexy prostitute, had projected her dreams onto Hiromu, a band member, but when his infidelity shattered her dreams, she felt empty and unmotivated to do anything. In revenge against Hiromu, she attacks him, but is repelled instead. This leads her to meet Shinichi and Sachiko, a married couple who run a snack bar. While working there, she begins to receive instruction from Sachiko, a former teacher, but a forbidden love between her and Shinichi begins to blossom...
