Fueled by revenge and equipped with knowledge of the future, Hyeonu will do whatever he can to become a master in his new life as Dojun, the youngest grandson of the biggest conglomerate family in South Korea. Hyeonu Yun dedicated more than a decade of his life to doing all the dirty work for Sunyang Corporation in hopes of advancing from a grunt to a butler. But instead of a promotion, he gets framed for embezzlement-and even worse, death. To his surprise, Hyeonu wakes up after going back in time and being reborn as Dojun Jin, the youngest grandson of the chairman of Sunyang. As Dojun, he's the last in line for succession, but his life as Hyeonu has taught him all the ins and outs of the company, plus he now has knowledge of the future at his disposal. In this new life, Dojun is determined to do whatever it takes to become the head of the corporation that once discarded him. WARNING: This story contains content that may not be suitable for some readers. All Rights Reserved Written by San Kyung.

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The MTL version of that novel. Will update when I want to update because image-to-text translation is super exhausting.

I, the sole daughter of a villain, was pitifully abandoned in the snow by my father due to my lack of ability. The male lead's father saved me, bringing me back with him. If they discovered I was the daughter of a villain, I would definitely be killed. I'd run away, but because I am only a newborn baby, I need someone to take care of me before I can step out into the world. Well, I suppose there's no choice but to flirt with the male lead's father! "Papa!" Come here~ Come take care of me~ Am I not cute? You can't leave me alone when I'm so lovely, right? He stared at me, unable to stop himself from falling to my charm. "C-cute." Hmm? Papa, weren't you acting so cold before? Description by: Novel Updates