The Young Master in the Shadows - Chapter 59: The Whimsical System

Nagasawa crossed to Naruto Universe and was bound to Konohagakure.

If Konoha is severely damaged and destroyed, Nagasawa’s lifespan will be reduced.

He panicked at the thought of the upcoming Nine-Tailed Demon Fox’s attack , and the thought of Konoha getting destroyed left him in despair.

Fortunately, while bound to Konoha, he can obtain templates of powerful characters.

At the beginning, He got the Whitebeard template! Since it’s the Whitebeard from the Summit War of Marineford, he can use Tremor-Tremor Fruit’s ability and Haki.

Facing the Tailed Beast Ball, which terrorized Konoha Shinobi, Nagasawa leaped and shattered the Tailed Beast Ball with one punch!

- Description from Novelupdates

The little handsome son-in-law passed through a world as waste material and the husband of a wealthy family. But because of his lacking aptitude, the wealthy family had driven him out. So he worked hard and found a more powerful family’s thighs to hold onto. Soon enough, he became the strongest son-in-law and husband in history.

In this world, it was impossible to practice martial arts. It was futile so he might as well take advantage of his wife’s thighs and maintain a comfortable and leisure lifestyle.

He’ll train his wife to become the strongest and best person in the world.

“Whoever dares to provoke me, let my wife kill you!”

- Description from Novelupdates

only led to his death.But fate had other plans.Reincarnated as the son of the strongest being in existence, the Demon King. One might expect him to resist, to rebel against the Demon King and kill him once and for all.But why bother?Being the good guy led to nothing but betrayal and death. This time, he'll live for himself. Women, pleasure, power—he will claim it all, as any true demon would.

In this captivating fantasy novel, Luo Mu has spent fifteen years in a mystical world, feeling disheartened by the belief that hard work yields little reward. Just as he begins to lose hope, a miraculous system activates in his life—the Heavenly Path Rewards Diligence System.With this newfound power, every effort he makes leads to astonishing gains, governed by a unique critical hit mechanic that can amplify his rewards by up to ten thousand times. As he diligently practices his cultivation techniques, immerses himself in ancient texts, and rigorously trains in powerful martial arts, he experiences unprecedented successes: gaining rewards that skyrocket from hundreds to thousands, and even ten thousand times his initial effort.Years later, as Luo Mu stands at the zenith of strength and ability, he becomes a figure of admiration and inquiry. When asked how to achieve such greatness, he simply smiles and states, “The Heavenly Path rewards diligence; it’s all about hard work.”This tale explores themes of perseverance, the value of effort, and the extraordinary possibilities that come from dedication and hard work in a richly woven fantasy world.