Naruto: Starting as Orochimaru's Soul-Transmigrated Test Subject

[Naruto] No System + Not Invincible + Collecting, Developing, and Evolving Abilities

The book will include special chapters and movie content with enhanced or weakened characters.

Madara: “Stop fighting. I don't want to dance anymore.”

Danzo: “I feel like he's targeting me.”

Snake Lady: “I can't stop drooling when I see his body.”

This is my first book. I'd be grateful for any advice from experienced readers.