Useful Sanae

Sanae is a young woman who works at a convenience store. She is known for her helpful and friendly attitude towards customers, always going out of her way to assist them. Her daily routine is simple, but she takes pride in her job and the small interactions she has with the people who visit the store.

One day, a regular customer catches her attention, and their encounters begin to take a more personal turn. As their relationship develops, Sanae finds herself drawn into a situation that blurs the line between professional service and intimate desire. The story explores the consequences of crossing that boundary.