A refreshing morning in a quiet house. Rika Fujishita, a gentle and devoted mother who takes her role seriously. Once again, she's busy preparing breakfast. Widowed at a young age, she's been raising her son Tatsuo alone. Lately, her son has become a high school dropout, spending his days confined at home. Burdened by maternal guilt, she constantly questions herself. This morning, just like every other day, he sulkily eats his toast and casually asks, "Mom, you're wearing that high-cut lingerie again today, right? Let me see a bit more!"