SHKD-963 Teacher… did you really physically punish my son? Of course, you're prepared to be punished in return, right. Nanami Kawakami

Ever since the school was founded, the prodigy Ueda had harbored unusual feelings for his homeroom teacher, Mami. 'I just want to be alone with my teacher...' But opportunities were rare. Fed up, Ueda resorted to a drastic measure: submitting blank exam papers. His wish came true as he was summoned by Mami to the classroom after school. Now or never. Ueda forcefully took Mami's lips. At that instant, the sound of a slap echoed through the classroom.