Many children bring happiness: In Naruto, the Nara family is a genius

A terminally ill boy was reborn in the Naruto world and became a member of the Nara family in Konoha.
With the system of having many children, he stood at the top of the Naruto.
[Nara Maruko gave birth to a child and gained the strength of an elite jonin].
[Nara Tensou gave birth to a child and gained an explosive fruit].
[Hinata Megumi gave birth to a child and gained a Mangekyō Sharingan].
[Sarutobi Shikari gave birth to a child and gained the sacred beast Red Flame Kinnimon].
“Two jonins are fighting on the opposite side.”
“It’s okay.”
“Two chunins are fighting on the opposite side.”
“Go and pull them apart.”
“Captain, two genins are fighting on the opposite side.”
“Damn, why are you still hesitating? Retreat quickly, the farther the better.”