My name is Rei Hanamiya, and I was assigned to this private school as a new teacher.Actually, I failed all the recruitment exams and found a temporary recruitment recruitment for this academy on a certain dark site.The working hours are very short and the salary is double the usual... but there was a backstory.A special contract for temporary employment, it was to sign a mistress contract with the principal and perform sex service every night.However, this was sniffed out by a certain unfaithful sad teacher, and I was to be toyed with by both sides.