Aoi Midori, an outstanding student with a reserved personality and a charming smile, faces a sudden drop in her grades due to an error in the recent exam results. Despite her efforts to maintain her image, she becomes desperate in the situation. Aoi devises a plan to fix the problem, but her teacher, Izumi Kuwabara, who is rumored to be a bitch, stands in her way. Midori tries to blackmail her with a sex tape of her fiancé, but Izumi does not fall for his provocations and rapes Midori.
69~偽りの微笑~, 69: Itsuwari no Bishou, 69: Itsuwari no Bishō, 69: Itsuwari no Hohoe, 69~False smile~
