Intro. When Nanami was a child, she was deeply affected and influenced by her mother, Kumimi Momozono as Nanami listened when she told her to never trust papa, never tell him where the money is even if he begs you and grow up and don't ruin your health like mama, grow up and become an adult on your own.
As a child, Nanami learned that she couldn't rely on men or husband and that growing up and living alone as an adult was best. This was mainly due to her mother's influence which resulted in Nanami getting her independent nature from her mother. Growing up, instead of using I when addressing herself, she would say her name and would constantly say want or don't want in her sentences.
Kumimi stated that for generations her family had picked the worst men, and she also stated that her family can only give birth to a single healthy baby girl, because her family ancestor drank from a divine spring, which turned her into a beautiful girl, cursing them.