Mitsuri works at a café owned by her boyfriend, striving to impress him with new menu ideas. However, his harsh criticisms and personal attacks leave her emotionally drained. When a kind male coworker comforts her, Mitsuri finds herself drawn to him. After missing the last train, they end up spending the night together, crossing a line they never intended to. This realistic AV drama portrays a woman who, despite her relationship, loses herself in a night of passion with another man, proving that vulnerability can lead to unexpected desires.











