A married woman named Haruna (played by Asuka Miyu) finds herself juggling her nursing job at the hospital where her husband has been admitted, along with taking care of him during his recovery. One day, she discovers that her former teacher, Fujisaki, has been placed in the same room as her husband due to medical reasons. Despite being older and more mature, Haruna can't resist Fujisaki's advances, especially when he confesses his sexual desires to her. As their encounters escalate, they become increasingly intimate, leaving Haruna torn between her loyalty to her husband and her newfound passion for Fujisaki. It's worth noting that some scenes may vary depending on the distribution method used. Additionally, there are exclusive interviews and live chats featuring popular AV stars like young wives and mature women available through Madonna.