Catch Me Billionaire Husband: The RunawayBillionaire's Substitute Bride And Her

"Maverick, you never loved me all these years, did you?
"Be good. You're just a substitute.
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Never did Valencia expect that what her crush thought of her was a substitute for another woman.And never did she expect that the asshole would break the news to her after she gave herself to him a night before their wedding.Unable to take in the heartbreak, Valencia fled on her wedding day.Fast-forward to five years later, Valencia is now the anonymous owner of a company and the diligent mother of smart-ass quadruplets who think mom is the best and shouldn't be stressed.
And the most important thing: Mom needs a capable boyfriend.
Someone dared to attack their mommy? Mom will face-slap, and if Mom can't, Quadruplet will!
A certain shameless man: 'Darling, relax, !'l properly beat them up for you. After the beating, what do you think we should have next-a triplet or a sextuplet?'
Valencia: ".."
Smartass quadruplets: Didn't you consider Mom to be a substitute? Scram. We don't recognize you!