MVG-160 I, Yuika Onosaka, suddenly awakened to my masochistic side. - Yuika Onozaka

Insurance saleswoman Yuika explains the details of an insurance policy to a client named Takimoto at his home and successfully closes the deal. Feeling relieved, Yuika leaves Takimoto's house, but on the way back, she realizes she's forgotten something and hastily turns back. When she returns to Takimoto's house and receives no response, she enters his room without permission, only to see something shocking... A sudden trigger awakens her masochistic tendencies...