Shimotsuki, Haruhiko

Haruhiko takes a new job as an art teacher, initially only part-time. At school, he meets Chitose, the younger sister of his ex-girlfriend Mariko, once again, admitting that his love for her has always been within him. There is a major risk associated with forming a relationship with one of his students, yet he nonetheless agrees to the plan. Generally, he is an affable, empathetic young man, but in bed, he reveals a different side of himself. This makes his character more dominant, and he finds pleasure in placing Chitose in humiliating situations, later even calling her his slave. She also insists that she belongs to him alone and that he may treat her as he pleases. Although he makes vows, he soon finds in Tagami-sensei another person willing to engage in this kind of relationship, and now he has Chitose so accustomed to it that they eventually agree.