MTL - The Age of Giant Ships and Cannons - Chapter 9 Winning and Learning Skills

[All my novels contains mature themes this one included!! R18 Ahead. I'm damn good in it SO BEWARE!!!]Roger thought he’d seen enough horror and slaughter. But nothing prepared him for the day his mentor—an elite swordsman was ripped in half by something not even the gods should have created.Terrified, alone, and soaked in cold sweat, Roger fled deeper into a jungle that had swallowed countless heroes before him. But what awaited him wasn’t death. It was something far worse.A succubus.The succubus who drained him to his bones.He thought he would never woke up, but he found himself not dead, but reborn... in a temple carved from white stone, beneath the towering gaze of a statue unlike any god he had ever seen or heard.Then came the voice—deep, commanding, and ancient.“I am the God of Chaos. The ruler of the new world. The supreme—Hades.”With those words, Roger’s world unraveled.He was shown visions of a forgotten truth: the Ragnarok of the Gods was never an end, but a transformation. The six most powerful gods—righteous and evil—had not died, but merged. Their remnants gave birth to a being that defied all divine logic, a god born from contradictions: justice and malice, order and desire, light and destruction.Hades.Now, with a wicked grin stretching across the fabric of fate, the God of Chaos has made Roger an offer no sane man should accept... but no ambitious fool can resist.“So you want me to be your messenger? But what can I gain from it?” Roger asked with an expectant look.“Become my messenger I shall grant you the power to stand above all life—save for me.”But Roger is no noble hero. He’s a rogue, a pervert, a coward who cries when death knocks at the door. Yet he's also cunning, curious—and fatally tempted by power and the chance to live without ever bowing again.Now Roger a selfish bastard with a broken sword, a sharp tongue, and the spine to spit in a god’s eye must choose what kind of man he will become: pawn, parasite… or prophet of chaos.Now it looks like one bastard adventurer might just rewrite the fate of Nirn.

The strongest Hero in history, Nakamoto Keisuke.

He was summoned to another world in the spring at the age of fifteen years old, and when he successfully defeated The Demon King, he was already thirty-two years old. He had finished his role in another world and returned to Japan, but the reality that had been waiting for him was, “Middle school graduate with seventeen years of blank period” label. He couldn’t find a decent job and had no choice but to spend his days working part-time.

Before such a Nakamoto, a beautiful girl who self-proclaimed had come to return the favor, appeared. “I’m the reward for Hero who had defeated Demon King”, said Angelica, a girl who came from another world that persistently tempted Nakamoto to make her his wife. Together with a high school girl who looks like Elsa, his beloved girl that he lost in another world, Nakamoto with his cheats skills got caught in a harem life.

I’ve had enough of being transmigrated into books.

Being given a chance and reincarnated is nice and all, yet why do I have to become that male friend who just watches the protagonist flirting with his harem?---World: Kaguya-sama: Love Is War - Hyouka ----