Leo Walsh was a nobody. No powers. No prospects. Just a down-on-his-luck dropout with a gacha addiction and a sarcasm problem.
Then came Truck-kun.
Now, Leo finds himself reborn in the chaotic, over-sexualized world of Highschool DxD — but this time, with a twist: he has the Harem Lord System, a powerful cheat that lets him grow stronger through romantic (and sometimes absurdly lewd) bonds with women.
Charm stat? Maxed.
System perks? Broken.
Common sense? Missing.
Morals? Negotiable.
Armed with his sharp tongue, shameless grin, and enough anime logic to terrify the gods, Leo is determined to do the unthinkable:
Steal Issei Hyoudou’s spotlight. Build his own harem. And rewrite the story—one waifu at a time.
But in a world of devils, dragons, fallen angels, and ancient power struggles, nothing comes easy. Especially when every girl he meets has secrets, every faction wants a piece of him, and the System seems hellbent on turning him into a walking anime cliché.
Good thing Leo's never played by the rules.
Because this time, the Harem Lord doesn’t just want a seat at the table.
He wants the whole damn throne.
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Hey! I'm mainly writing this fanfic to improve my writing style and to get some feedback so I can do better in my original novels, like The Arrogant Young Master System, etc So please do share your feedback - that's the main reason I'm writing this fanfic and
I would really appreciate it if you could check them and add them to your collection. It will motivate me to write this one more, thanks for reading.
Complete ai slop, no actual thought or care, mc is “perfect” and mad corny. Mc tries to steal attention in the most childish ways possible. 1/10 don’t recommend.