"Please, please, no one knows about that time ..." There was a secret she couldn't tell ... "Airi" who loves books and works for the long-sought library. Strong in the past at a sexual beauty salon ● The whole story is photographed due to sexual activity ... One day, a man who holds the past of "Airi" visits the library and threatens to start ... Forced blowjob in the hall! Forcible sexual activity! In addition, a colleague who knows obscenity in the library also commits a mouth-sealing. ● The glasses of a shy and gentle beauty librarian are painted white.