Riko's part-time job at a delivery company takes a dramatic turn when she meets veteran driver Nakada. Initially resisting his sexual harassment, she gradually succumbs to pleasure amidst her sexless marriage with her husband, portrayed with such realistic acting that it draws you in completely. The actors' skills shine in this work, especially the actress playing Riko, who demonstrates acting prowess suited for project-based roles, delicately expressing the subtle emotional shifts from resistance to surrender to desire. Nakada's character as an aggressive Showa-era sexual harasser fits perfectly, contrasting with the unreliable husband and adding depth to the story. Directed by Kitorune Kawaguchi, it delves into social themes, prompting reflection on workplace relationships and marital issues. The setup of a lone woman in a male-dominated environment heightens tension, naturally leading to Riko's complete downfall. Overall, the balance between acting and storyline is excellent, living up to expectations.