Mina Matsuda, the highly renowned high school English teacher who made headlines in a major weekly magazine for her integrity in hiring practices, makes a limited-time debut! Not an AV actress pretending to be a teacher, but a genuine educator boldly revealing her private, uninhibited side on camera—something never seen in the workplace. The arrival of this intelligent, elite female teacher ushers in a new presence in the adult video industry, raising the bar for "active-duty ___" releases to unprecedented levels.