A daughter of Hatamoto (high-ranked soldier) Otsuyu (Akiko Kana) and a Ronin living in Choya (cheap apartment) Shinzaburo Hagihara (Yoichi Hayashi) fell in love with each other. They could not see each other for a while, but Otsuyu visited Shinzaburo's place late at night, led by a servant Oyone (Shoko Yagi). Tomorrow night and next night as well.