Hana Mikumo (Kyoko Fukada) safely gives birth to a child with Kazuma Sakuraba (Koji Seto). However, since Kazuma is still being monitored by the public security police for his involvement with the "L family," he is required to appear single and live with Hana and her family only on weekends. As a result, the child is named "An Mikumo," taking the surname of the "L family." Time passes, and An, who has grown up showered with love not only from the Sakuraba family, including Norikazu (Masayuki Shinta), but also from the Mikumo family, including Takeru (Atsuro Watabe) and Etsuko (Shinju Ozawa), is now an elementary school student (Nono Obata).
