Sayuri was going about her usual routine, briskly handling housework, cleaning, and laundry as always. But suddenly one day, the toilet door wouldn't open. Panicking, she checked it and realized it wasn't just stuck—strange noises were coming from inside. Overwhelmed by an urgent need to pee, she desperately called a repairman, pleading for a quick fix. Yet the door showed no sign of opening. As her urge reached its peak, a large puddle had already spread at her feet. "I'm sorry. I don't even know what kind of face to make right now..." Helpless, she could only stand there motionless.