During a quiet night shift at the hospital, married nurse Misa makes a mistake at work and is scolded by her senior, leaving her feeling down. Noticing her distress, a kind male patient comforts and encourages her. Touched by his warm and sincere demeanor, Misa begins to develop new feelings. Set within the hospital environment, this adult erotic story unfolds in the stillness of night, captivating every moment as their relationship deepens.