Meimi, an only child, is pregnant. Since it would be difficult for the family to go out after the baby is born, Meiko joined her daughter and son-in-law on what would be their last 'family trip' before the birth. Meiko was grateful for Shinji's thoughtfulness and had been soaking in the hot spring to relieve her fatigue. But that night, after putting pregnant Meimi to bed first, Meiko drank with Shinji alone. How much time passed? Shinji's gaze wandered over Meiko, who was completely drunk…
