"The Experiment's Escape: Male Reader X Naruto Shippuden"

A boy is born as an experiment by Orochimaru, raised in isolation and subjected to painful tests. With his delicate, androgynous appearance and feline-like agility, he knows nothing of the outside world. At age 9, he's rescued by Konoha's ANBU, led by Kakashi Hatake.

Living with Kakashi, the boy is introduced to the world outside, experiencing food, freedom, and friendship for the first time. He befriends Naruto, Sasuke, and others, though his past with Orochimaru continues to haunt him through nightmares and fears of being reclaimed.