Unusually for the time being, the Kitajima and Yamaguchi families had a tradition of getting their children engaged. However, the Kitajima family's daughter Nanako had no idea that her partner was still a small child. Although Nanako was confused, she could not refuse her future husband who innocently approached her, and they had an early wedding night together... Nanako Kitajima's gentle expression and glamorous body are sure to get you excited!