Naruto: Heaven-Defying Comprehension, I Craft Forbidden Spells by Hand!

[Core appeal: Heaven-defying comprehension + invincible defense + crafting forbidden spells by hand]

After transmigrating to the world of Hokage, he becomes Uchiha Lin Hai, an orphan on the fringes of the Uchiha Clan.

The Third Shinobi World War is about to break out, and the future threat of clan extermination looms over him.

Worried? Not in the slightest!

He awakens [Heaven-Defying Comprehension] and immediately comprehends a god-tier trump card for staying alive: [The Twelve Labors]!

He is forcibly immune to ninjutsu and taijutsu below B-rank, gains twelve lives with full-health revivals, and has absolute resistance. He instantly becomes the toughest man in the shinobi world!

However, his comprehension is simply too high. His brain automatically filters out the mechanics of low-level jutsu, leaving him unable to learn even the most basic Three Body Technique. He becomes the school's universally acknowledged "super dead-last."

Can't use basic ninjutsu?

No problem! With his heaven-defying comprehension, he ignores the rules for forming chakra hand seals and can conjure world-destroying forbidden spells with his bare hands!

Asuma provokes him? He can just stand there and let him attack. Asuma can't even break through his defense! Then, with his other hand, he crafts the wind-type forbidden spell [Starburst Stream], clearing the field in seven seconds!

When the shinobi war breaks out in full force, the Kage-level powerhouses see this Uchiha boy, who can't even use the Substitution Technique, and prepare to mock him.

Lin Hai lets out a helpless sigh and raises his hands slightly. Without forming a single seal, a terrifying forbidden spell array instantly envelops the entire battlefield.

"I really can't use basic ninjutsu. This is already the weakest forbidden spell!"