Naruto: A Perfect Copy, But You Can’t Learn from My Hard Work

[Naruto + Absolute Replication + Uchiha + Learning Every Technique] After transmigrating as Uchiha Qin, an unremarkable branch-family member, he finds himself on the eve of the Third Shinobi World War, liable to be sent to the front as cannon fodder at any moment. Then he awakens the Absolute Replication System. One look at an opponent’s ninjutsu, taijutsu, or even kekkei genkai is all it takes: as long as his chakra level meets the requirements, he can replicate it perfectly and master it at once. To avoid being taken apart by Danzo, Uchiha Qin adopts the persona of a talentless but desperately hardworking ascetic. By day, he sweats it out on the training field with sandbags strapped to his body (really, he’s slacking off and daydreaming while waiting for his cooldowns). At night, he secretly activates his Sharingan and sneaks in on the experts’ live demonstrations. Minato Namikaze practices the Rasengan? One look, mastered! Orochimaru studies forbidden jutsu? One glance, recorded! Kakashi shows off his Chidori? Sorry, I learned that yesterday, but today I still have to pretend I can’t get it right. His acting is so convincing that he fools everyone, then turns around and unleashes the same forbidden jutsu with triple the power, leaving the entire shinobi world baffled.