My overpowered taboo harem system

They thought the Red Dragon Emperor was gone. They thought Kuoh was safe from his madness. They were wrong. Hyoudou Issei, the infamous perverted dragon of Kuoh Academy, vanished during a mysterious battle. Everyone thought he was dead lost to some unknown disaster. But Issei didn’t die. Oh no. He was thrown into another world. A brutal world of magic, monsters, demon lords… and plenty of busty heroines. There, he did what he does best. He survived. He trained. He grew stronger. Strong enough to fight gods, conquer kingdoms, and maybe even tame a Demon Lord’s daughter. (Totally not his fault… probably.) Now, after three insane years over there, Issei is back. But this isn’t the same high schooler who used to scream about boobs all day. This Issei has mastered new powers, sharpened his mind, and... okay, he still screams about boobs, but now he can destroy mountains while doing it. The devils, angels, and fallen of this world? They have no idea what’s about to hit them. Old friends don’t know whether to hug him, punch him, or run for their lives. And for those who ever doubted him… well, let’s just say Dress Break has leveled up too. A stronger, crazier, and hornier Red Dragon Emperor. A world on the brink of chaos. And a storm of comedy, romance, ecchi, and overpowered insanity is about to begin. Get ready, Kuoh. Issei’s back and he’s bringing the harem with him. Tag: High School DxD, Fanfiction, Harem, Ecchi, Action, Comedy, Isekai Return, Overpowered, Magic, Romance. ------------------------- If you’d like to support my work, check out my: patreon.com/Greyhounds

The gods have watched humanity for thousands of years. Their wars. Their prayers. Their endless struggle for survival. Eventually… they grew bored. So the gods decided to play a game. The rules are simple. The entire world becomes the battlefield. No chosen heroes. No safe places. No mercy. To survive the Gods’ Game, humanity must evolve, fight… and kill. Because in the end, only the strongest will remain. And somewhere in the heavens… the gods are watching. But while the gods laugh and watch from above… One of them is not playing the same game as the others.

One world is a cage of ice. The other is a cafe on Earth. Both are about to burn. In the Kingdom of Aetheleon, Jai Chenwongo has everything. He is the golden heir to the strongest family in the land, a genius of elemental magic, and a boy "carved from light." But Jai’s perfect life is a lie. He is haunted by dreams of a man with golden blood and a red katana—dreams of a "God Slayer" who refused to die. While Jai struggles to awaken his powers in the Academy, a young man sits in a quiet cafe on Earth. He has black hair, eyes the color of fresh blood, and a silence about him that feels like the calm before a storm. Jai is the key. But Rayn is the Mandate. As the boundaries between worlds begin to thin, a divine conspiracy thousands of years in the making starts to unspool. The Gods think they are safe in their heavens, but the Mandate has been issued—and it only ends when the last throne is empty.

One night of passion. One secret that could destroy her life. Isabella Cruzeiro never expected to wake up carrying the child of Cassian Vieri, the ruthless Alpha everyone fears. Now she’s caught in a world of danger, obsession, and forbidden desire and the man who claims her isn’t willing to let go. Enemies lurk in every shadow, and one wrong step could cost her everything. Will Isabella survive the darkness… or surrender to the devil’s heir?

[Warning: Mature Content] In the world of magic, amidst various species, there existed the Lumens. They were highly coveted for their blood and their extraordinary powers. ​ Amongst them was a Lumen Princess named Evelyn, an ethereal beauty, who lived her entire life believing she was weak and powerless. Abandoned by her father, abused by her stepmother & tormented by her brother, she never knew love. Shunned by society, she spent her entire life as a caged bird. ​But things start to change when Evelyn is sent to the infamous Blood Moon Academy on her eighteenth birthday, under the guise of completing her further education. ​The twist? The academy is situated in a kingdom of vampires. Terrified to be a walking delicacy amongst the creatures of the night, all it took was one fateful encounter to meet the most powerful predator alive—the crown prince of Versailles, Ivan Ignia De Ashen. He was drop-dead gorgeous and considered to be the epitome of perfection. He appeared as cold as ice, but was a raging inferno within, ready to burn anyone who dared to step into his breathing space. ​He warns her to stay away, but fate has its own plan. What will she do when he decides to claim her as his? ​Thrown together in a royal gothic academy full of power-hungry nobles, twisted professors, and more secrets than spellbooks, what truth will they uncover about their bloodlines and their past? ​ With enemies lurking in the shadows and ancient darkness threatening to rise again, what happens when the secrets about them begin to unravel? Excerpt- He finally moved his sinful lips and said "Hm, I'll help you catch up with your studies" he said, pausing for a moment before continuing "I don't usually do this....help, I mean. But since your progress also affects me, that's the only reason I'll help you this time." "Though, Princess, there are a couple of things I need you to keep in mind, before we move forward." When she nodded he continued, "I don't like wasting time. So when I call, you come. I don't appreciate anyone being intrusive about my matters, so I'd prefer if you keep any curious thoughts to yourself." "And lastly..," He leaned in slightly, maintaining steady eye contact with her. His voice dropped to a low, almost warning tone. "Don't fall in love with me. I don't do love. And the minute I find you show any signs of clinginess… that's when you'll pay the price." ..... "My payment would be…your blood." His eyes suddenly turned serious as he continued, "You shall never offer your blood to anyone else throughout your academic years...meaning you will never serve anyone else." Eve stood stunned, her breath caught in her throat as she waited for him to finish. Then he leaned in, his lips barely an inch from hers, and whispered, "Except me." The only word that kept echoing in her mind was 'blood'....and she could see she was becoming something rare in his eyes. A delicacy reserved for the devil himself. The book cover is mine, don't use it!

Takumi died in a ridiculous way and ended up in another world. Instead of gaining a powerful ability, he ended up dragging along an arrogant and useless goddess. Now, trapped in a group where all his companions are more problematic than helpful, his new life promises to be a disaster full of debts, chaos, and embarrassment.

The Weave of Silence ​In the Layered Abyss, truth is a lethal infection. ​The multiverse is not a collection of worlds, but a decaying shroud of parallel shards drifting in The Silence—a cosmic rot that transforms memories into monsters and hope into madness. In this dying reality, power is not earned; it is stolen. To gain a Concept is to kill a god; to seek the truth is to lose your mind. ​Daxian does not want to save the world. He has already surgically removed his own empathy to ensure he survives the coming collapse. Along with Silas, a phantom who treads between dimensions, and Vane, a mad dog who thrives on the kinetic agony of battle, Daxian begins an ascent through the shards that will leave reality scarred. ​They are not heroes. They are not villains. They are the entropy that the universe feared. ​In a world where God is just another word for sin, the only way to end the suffering is to unweave existence itself. ​"The stars do not blink because they are watching. They are blinking because they are hungry."

(Note - I'm creating a slow burn story. and it's starting from Ninja academy 1yr. as we don't have much Academy Shown in MTL. (Main Time Line) I will be added Things like Basic Fuinejutsu, Chakra Cantrol in Class Materials. so Treat this Fic as AU. ) (Note - All Characters Belongs to there Creater. im just making this Fic For Fun)