“Teacher, just once, will you stay with me?” After my adult student Nagisa confesses her feelings, I cross the line and sleep with her. I worry about how to face her at school the next day and tell myself I must put her well-being first. Yet after tasting the forbidden relationship, I cannot hide my desire and repeatedly betray my duties as a teacher. Each time she innocently asks me to stay with her after class again, I give in, wishing our secret time together could last forever.