Captor

Naruto, Sasuke, and Sakura are mysteriously transported to another world with extremely resistant chakra during a routine mission. Simultaneously, Obito Uchiha also finds himself unexpectedly pulled into this strange realm against his will.Initially unknown to the children, Obito appears as a masked, threatening figure who controls their environment and threatens their survival. At this point, they are unaware of his true identity or his connection to their past. The world they've been transported to makes chakra manipulation extraordinarily difficult, forcing them to adapt and develop new skills just to survive.