Yuki, a married woman who has been with her husband for five years and often goes on business trips alone. Because she is a teacher, she cannot follow him, leading to a lonely life. Meanwhile, she was troubled by a problem student named Ryoma at school. Ryoma also resorted to violence against his single father, Toru. Yuki and Toru, both burdened with family issues, quickly grew close. They started teaching each other how to cook at home, and Yuki impulsively kissed Toru. From there, the two turned on a switch, indulging in intense sex to heal each other's wounds...
