"This...it wasn't supposed to be." He was demoted after only one mission failed. - Anazuki, who is keen to rise, aims to return to his career, but is assigned to the countryside, far from being an 'incident'. - Atsuki is at a loss. - There he met an occupying resident named Oshima, a former legendary investigator. - One day. - Undercover investigation. - rain. - Unable to contain his excitement from Amatsuki's wet, see-through body, Oshima forces him to give him a hug and kiss him. - Although he resists, Amazuki feels it, and is ejaculated inside... - Even though he understands it is an affair, Atsuki gradually begins to fill with physical pleasure as he stimulates his investigation and a sense of loss of failure. - Gradually, he himself sought Oshima in earnest, kissing him, close-ups with him, and begging him to cum inside him over and over again. - When all kinds of emotions intersect and the man and woman are alone, they simply devour each other's bodies in a lewd manner and become addicted to pleasure.