Asuna, a married tutor who used to teach at a cram school before her marriage, reluctantly returns to her job to support her family's finances. However, she secretly engages in "papa-katsu" (sugar daddy activities) due to financial constraints. Her husband is a dedicated worker, but their intimate life is lackluster, leaving Asuna feeling unsatisfied. One day, her student shows her a phone with photos of her "papa-katsu" activities, causing her to panic. This leads to a relentless wave of sexual harassment demands, and even her father starts treating her as a sex toy.
