Mash-Up: I'm Not A Substitute - Chapter 60: What Is He Doing?

After slumbering for years in the darkest pits of the abyss, Haruki Shin is awoken by the demon lord of lust. She tries to remind him of a contract he signed with her in exchange for the power that would help him exact his revenge in the mortal world.

However, who or what he wanted to get revenge on? He couldn’t remember. Replaced with a hazy mist, his memories had long since faded. But to the mistress of lust that didn’t matter as she forced him back into the mortal world with the demonic body of an incubus.

Feeling lost he’s forced to adhere to each of her commands, and despite his refusal, he can’t resist the binds of the contract. Eventually, however, as he learns more about his tragic past, and the existence of the lustful system he’s been blessed with for his revenge, his path to becoming a monster finally begins.

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Wei Ji never dreamed of immortality or ruling the heavens or having the greatest strength. All he wanted was a sect he could call family — a mark he could leave in this world of Immortals before he dies.But no matter how hard he fought, no matter how many sects he built or rebuilt, the Celestial Demon Empress always came. No matter how high his sects rose, she found them… and burned them to ash. Even at his peak, Wei Ji could not last even a second against the newly appointed general under her command.On the edge of despair, he casts his soul into the river of time, hoping to return to Earth and escape it all.But fate is cruel. He awakens five thousand years in the past — in the mortal world of the Celestial Demon Empress.And the cruelest twist?The woman destined to become the Celestial Demon Empress… is now his wife.

Look, I’m Riven Kael.Twenty-eight, data analyst, zero ambition beyond paying rent and avoiding small talk. My life was spreadsheets, instant ramen, and the occasional ghost I pretended not to see.Then one mandatory company gala, because of course it was mandatory, turned into the universe’s worst prank.I touched a cursed amulet.I just touched it.Next thing I know, I’m waking up in a penthouse that costs more than my entire bloodline, sporting a glowing marriage sigil on my wrist, legally and magically hitched to Azryth Valek.Yes, that Azryth Valek.The CEO of half the planet, a walking sin in a three-piece suit, an ancient demon lord who was literally sealed inside said amulet until I accidentally set him free.He says we’re bound. Separation means both of us die slowly and painfully.Soul-consumption optional but very much on the table if I’m stupid enough to fall for him. Which, newsflash, I am not. I’m not.Shut up.So now I’m living with an unfortunately hot CEO from hell, dodging assassination attempts disguised as corporate mergers, banishing spirits that show up at my desk like unpaid interns, and pretending we’re a power couple for the cameras while he smirks like he knows exactly how much I want to strangle him. Or kiss him. Or both.Brain, we are not doing this.I didn’t sign up for boardroom battles, multiversal rifts, or the terrifying realization that the arrogant demon who ruined my life might be the only one who truly sees me.But here I am. Still complaining, still fighting, still falling, against every shred of common sense, hopelessly, stupidly, irrevocably in love.Because when the universe marries you to the devil, it doesn’t ask for consent.It just hands you the ring.And damn it, I’m keeping it.

Cao Xin, a young man on earth, died in a car accident, traveled to a troubled world where supplies were scarce, and obtained a “Bronze Immortal Gate”…

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