I’m a Momoshiki Jinchuriki!

Naruto + multiple heroines

After transmigrating to the Naruto world, Uchiha Yu discovered an alien had appeared inside him.

When the haughty Otsutsuki Momoshiki meets the scheming Uchiha Yu,

the shinobi world gains a new jinchuriki.

Uchiha Yu: “Momoshiki, let's do this!”