Aika had two faces. One is his public appearance as a strict teacher. The other side is the face behind the scenes where he enjoys an affair with his student. Aika intended to continue having fun using the two faces. However, her students, encouraged by her immoral relationship with Aika, begin to seek relationships within the school as well... A school affair that is too dangerous and will end if found out. Aika can't control her student's reckless behavior and desperately suppresses the voice that leaks out as she cums silently.
