|Family and Relatives||Tomaru Sawagoe (father/grandfather/half-granduncle)|
Kagura Inou (mother/half-sister)
Hajime Inou (伊能 始 Inō Hajime) is the long-dead eldest daughter of Kagura Inou.
Hajime Inou was the eldest daughter of Kagura Inou and Tomaru Sawagoe, when Tomaru returned after years away she got very attached to him and Tomaru also seemed happy with this but when Hajime was a second grade she had her first menstruation and after that Tomaru look towards her changed and she got pregnant by him. When she was a third grade Hajime gave to birth a daughter named Rio Inou. However, Hajime didn't survive the childbirth as Hajime was very young and her body was not developed enough at the time of Rio's birth.
- Her name Hajime means "beginning".