MTL - As An Immortal, I Only Learn Forbidden Skills - Chapter 170 Incarnation of catastrophe

Three years ago, Yun Qing Yan fell into the Immortal Realm from the mortal realm. Three thousand years later, he became Divine Emperor Yun who shook the entire Immoral Realm. Breaking through the void and returning back to the mortal realm, Yun Qing Yan discovered that only three years’ time had passed here. “In the past, I did not possess the power to protect the people I hold dear. Now, I want the entire world to grovel at my feet.”

- Description from Novelupdates

[WARNING!!! ADULT CONTENTS!!! R18+]Syril Sylvester was an orphan in a world of superhumans. Due to his parents untimely demise, he couldn't get a power book. He became a joke in the society, a victim of several taunts and bullies. But fate had other plans...A book from the trash fell into his hands one day, granting him not only the greatest superpower, but an absurd way to level—fuck his way to stardom.A weakling suddenly became a grandmaster (on battlefields and beds).--------------------------------------------------[Welcome, Syril.][Congratulations! You've successfully fused with the Sexy Mech System.][Fuck your way up!][Stats now available.][Click here to check Stats.]--------------------------------------------------MC is OP, but his journey starts small with quests from the system. The story is ACTION and LEMONS packed. So, yeah, expect some LEMONADES and get your popcorn, because this is one hell of a ride.

Amid a world war, with his awakening to powerful special abilities (Soul Armor Abilities), Kamiya Yuusuke, conscripted into the military at the age of 10 due to this newfound power, continued to achieve numerous victories on the challenging battlefield. As a result, at the age of 15, he held the position of Brigadier General.Despite traversing battlefields worldwide, he finally managed to return to Japan. The joy of returning home was short-lived, as news of an underage boy in the military started to leak to the public. In response, the military high command ordered Yuusuke to attend a military school called the Special Operations Soul Armor Academy and undergo a revision of his military records.Yuusuke, secretly pleased at the prospect of reclaiming his youth, faced numerous troubles, whether due to the nature of the unique school or perhaps because he had been in constant battle since childhood. What will happen to his relationships with strong-willed girls such as his half-silver-haired childhood friend, the older sister officer who is his work partner, and the tsundere honor student of the same age?

“There are no heroes. In life, the monsters win.”

...

In 2106, [Mayhem Online], a fully immersive VRMMO game, was released. Soon, it dominated the world's economy when people could exchange the in-game currency with real-life currency and vice versa.

In the year 2107, Flynn Grey, a 22-year-old college dropout with an ambiguous history, joined in the fray of billions of people that had already started playing [Mayhem]. Hoping to uncover the game's secret and earn a fortune, he spent months on adventures without fruitful results.

For better or worse, Shura, Flynn's in-game character, ends up in a great Wyvern's den, acquiring a hidden class and a monstrous race. Join him as he defeats his past and paves his way into becoming a true legend in both worlds.