Teacher and Bride ~Stained White Student~

Aya is getting married to the man she loves and is busy preparing for the ceremony. Suddenly, the matchmaker is absent, and Aya ends up asking her old high school teacher, Hidaka, to be the matchmaker. A few days later, Aya reunites with Hidaka and recalls her student days when she had a pure relationship with Hidaka. ``Do you still maintain your virginity?'' The words suddenly come out of Hidaka's mouth. Hidaka smiles fearlessly at Aya, who is following her grandmother's teachings that she must protect Misao until marriage.