In Naruto with Devil fruits

We follow Jason, an ordinary otaku from the 21st century, who unexpectedly finds himself in the world of "Naruto" as the older brother of Obito Uchiha. Despite Jason's good talent, he feels overshadowed by Obito's exceptional abilities, which include becoming a Chunin at a young age. Struggling with the pressure and the fear of ending up as a mediocre ninja, Jason receives a fortuitous "system" that grants him rewards and abilities from his favorite anime, "One Piece." With newfound powers, he and his younger brother, Kakashi, decide to graduate early from the ninja academy. Along the way, they encounter challenges and face the consequences of their decision, all while dealing with the dynamics of brotherhood and rivalry in the ninja world.