I Should Have Just Died - Chapter 53

As he transmigrates across the continent of Douqi, Gu He takes on the mantle of Alchemy King Gu He and gains an incredible power - the Ten Thousandfold disciple cashback system. This allows him to grant gifts to his disciples, which are then returned ten thousandfold.“You have gifted Liu Ling the Green Lotus Core Flame, triggering a tenfold return and granting you the mighty Green Lotus Holy Fire!” the system announces as each gift brings Gu He greater power.After three years of intense training, Xiao Yan returns proudly to the Yunlan Sect, eager to display his newfound strength.“Don't underestimate this once poor youth!” he warns his former lover Nalan Yanran. “Today I'll show you what a true genius can do!”But Nalan Yanran just smiles faintly. “Is that so?” she asks, as a terrifying Dou Emperor aura suddenly surges from her.Shocked, Xiao Yan stammers in disbelief, “How did you become a Dou Emperor powerhouse?”With an arrogant smile, Nalan Yanran replies, “With my master, anything is possible.”

Why build a harem……when you can steal everyone else’s?Rejected without confessing. Friendzoned before even speaking.Too bad for them—he’s done being average.Armed with a system that thrives on charisma (even if his starts at rock bottom), sharp tongue, and unmatched game sense, Eiden isn’t here to play nice. He’s not the hero, not the villain—he’s the damn glitch in the story.The protagonist ?? He’ll outwit them.The arrogant beauties? He’ll make them kneel.The childhood sweethearts, the princesses, the cold beauties?They’ll come to him. Willingly.This isn’t your story. It’s his conquest.And no harem is safe.

There’s a legendary Bishoujo Game that has become popular among Japanese gentlemen.