Proud mother and father figure who raised her beloved son on her own, always strict yet steadfast in supporting her family as a single parent. When her son returns home for the holiday break, she suggests a hot spring trip to spend some relaxing quality time together. At the destination, Yuri lies down to rest and unintentionally falls asleep. Seizing the moment, her son approaches and begins touching her body. Though initially surprised, she's drawn in by his strong, commanding presence, gradually giving up resistance. Deep down, she knows she shouldn't accept this—but she no longer wants to lie to herself. Soon, his warmth and strength wash over her like waves, freeing both her mind and body, making her forget even the pride she holds as a mother in that moment of surrender.