Strongest Shield

The Strongest Shield is not a technique, but a passive physical trait. It’s not a special ability of any sort, it is a title given to someone with the utmost Strongest physical defenses, unsupported by a single iota of chakra. It’s the body’s natural durability completely breaking free of its limits to better protect itself. This protection covers the entire body covered by skin/muscles. Such things like one’s eyes and inner organs are the only material of the body still susceptible to damage if targeted directly.

The capabilities of the trait are being able to withstand nearly any type of technique, brush off attacks that might damage them and survive moving at light speeds and suffer no injuries of any kind.

The Regimen
There is a long term regimen for receiving this particular form of durability, but the process is lost to history. The creator is lost to time, while the trait’s most prominent possessor has locked the secrets within his mind.

Apparently, going through this regimen is life-risking with a very low success rate, as lifelong physical training is a requirement for even being considered a viable candidate. Because of this, only a few of the strongest individuals in the realm has ever possessed the trait.

A by-product of the trait is an increase in one’s strength, speed and endurance. The legend of old had obtained his fame from his durability, but also his endurance and combining his natural durability with a powerful enhancement technique. With his defenses, strength and endurance, he’s battled the Eight Tails on multiple occasions and has managed to fight off 10,000 Shinobi for three consecutive days and nights. Although eventually dying from the sheer numbers, the feat alone still stands.

Strength-wise, a person can use their defense as an offense, now being able to use a lot more of their natural strength, almost as if they had unlocked the Gate of Opening. The same can be said for one’s speed, though to a lower degree as the user’s individual capabilities determine their maximum speed for travel and combat.

Trivia
The newest individual to have the trait, hypothesizes that the regimen is secretly just doing push-ups, sit-ups, and drinking plenty of juice. While clearly not the case, the thought of it always makes him laugh.

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