In Kumogakure, where ninja clans monopolize everything and bloodlines determine one's potential, a common-born boy named Iwato, with no bloodline, clan, or influential background, is shackled to the bottom from birth.
Without a gifted Kekkei Genkai, clan resources for training, or secret inherited techniques, he can only temper his body through battle and build his foundation through grueling training, fighting tooth and nail until he reaches the rank of chunin.
Extreme taijutsu training, overloading his body with Lightning Release, and pushing his physical limits without respite give him formidable combat strength, but also bring him up against an insurmountable lack of resources.
Sky-high-priced medicines, ample meat, System manuals, and a safe place to train are all firmly controlled by the top ninja clans.
Commoner ninja are born as pawns and cannon fodder, trapped at the bottom, their lives as worthless as grass.
To break through this dead end and escape the cage of fate, Iwato resolutely applies to enter the declining Kumogakure Ninja Academy.
He uses the academy as a stepping stone, relying on official provisions to make up for his shortcomings and abundant resources to build a solid foundation.
The children of the ninja clans look down on him and push him aside. The class barriers are rigid and cold, the road ahead is full of thorns, and danger lurks on every battlefield.
Everyone says that those without a Kekkei Genkai have no future.
But he is determined to defy the odds!
He will forge his body into a furnace and temper his bones with thunder,
shake the ninja clans through relentless training,
and shatter the world's injustice with his bare fists!
Amid the countless clans of Kumogakure, he will carve out a path to defy the heavens and grow stronger, one that belongs to ordinary people alone.
