Akari Hanazato, who was entrusted with remodeling her home by her husband, invites a bank employee she knows well to her house to consult on a loan. During the time she's getting a quote, Akari feels uneasy under the lewd gaze clinging to her body. Feeling a bad premonition, Akari tries to end the discussion early, but she can't escape... She experiences her first infidelity pleasure.