Sumire Mizukawa, a married woman who started working part-time half a year ago. I'm a freeter, and our shifts often overlap, so I've been routinely listening to her complaints about her husband. One day, as I was once again playing the usual role of her confidant, she suddenly kissed me, whispering, "Don't say anything right now…" Unable to resist, I gave in completely, and we ended up having intense sex. Since then, we've frequently had sex inside the store, and our bond has grown deeper and deeper.