The Weapon Genius: Anything I Hold Can Kill - Chapter 64: Shield and Fang

As a promise, he went out into the world as an assassin. 3 years later, after becoming the Supreme Assassin, he gave up on everything he had and returned to the ranks of ordinary people. But one day, Kismet, a mystical game created by the National Research and Development had appeared.

Enigmatic hands, spectral frame, and one cunning strike just like the swing of the Grim Reaper. The Supreme Assassin takes on the mystical world, and how his legendary tales sets off, progressively ascending the altar to becoming the best.

- Description from Novelupdates

This story unfolds during the later stages of World War II, where a man, scarred by the horrors of war, finally grasps the profound and harsh realities of the world. In this world, those at the top laugh and celebrate, while those at the bottom sacrifice their lives in futile conflicts driven by pride and meaningless ambition.A modern soul transmigrates and fuses with the original soul of a body, creating a unique and extraordinary existence. To some, he is a villain; to others, a madman.In a world steeped in cruelty, this man, determined to secure a place among the decision-makers, struggles to break free from the ranks of those powerless to control their fate. To achieve his goal, he resolves to shatter the chains of law, then the chains of morality, and finally the chains of mediocrity.

A lonely soul, which was placed under the care of the Lord Protector’s Manor, ended up having her lover stolen by the family’s eldest daughter and dying tragically the day before her wedding.

Adam's life has been a huge disappointment.Growing up, he was a shy kid with no confidence; he had no ambition; he had no plans for the future.He didn't realize the time flowing by until one day he hit rock bottom.His wealth was taken away from him. He had nothing.Now he lives in a single-room apartment, he is making barely any money; he has no friends, no family, and no lover. He is all alone living a pathetic, miserable life.He is so pathetic that he died in his own apartment, slipping on a beer bottle.But fate has other plans for him. He didn't die but ended up back in the past with an upgraded body.Now, with another chance in life, he is determined to strive for greatness.____________________A/N - This is a smut-focused story. Expect a lot of sexual scenes.