Konoha: Otsutsuki Kaguya Lives Inside Me

Yuxin transmigrates to the world of Naruto and becomes the eldest son of a branch family of the Hyuga clan.

His golden finger is a guardian spirit, and it happens to be a woman.

Kaguya Otsutsuki, a woman as divine as a goddess in the shinobi world, lives inside him and becomes his guardian spirit.

After reaching an agreement with her, Hyuga Yumo awakens an unprecedented eye of the Hyuga clan with Kaguya Otsutsuki's help.

The Tenseigan!

The foremost ocular jutsu beneath the Nine-Tomoe Rinne Sharingan.

And gradually...

This woman, who had frozen her heart, too, was warmed by the sunlike kindness of Hyuga Yuxin.

Little by little, she began to open her heart.

"Grandmother, so many generations separate us. Surely it's fine."

"But don't worry, we'll each use our own titles. I'll call you Grandmother, and you can call me husband."

"Hamura Otsutsuki, you wouldn't want your mother hunted by the Otsutsuki clan, would you?"

"Hagoromo Otsutsuki, you wouldn't want to see Kaguya deny that you're her son again, would you?"

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.