After I Transmigrated into a Book, I Spoiled the Villain

After transmigrating into a book, she finds herself in the body of a vicious supporting female character. Lin Ruanuan is at a complete loss! All she did was complain while reading the book after seeing a character with the same name as hers die so horribly. She got too caught up in the story and felt sorry for her namesake. How did that end with her transmigrating into the book? With things as they are, Lin Ruanuan can only react as situations arise and take it one step at a time. Fortunately, she knows about a plot loophole. Though the book was never finished, she still knows just how dangerous the main villain is. Since she can't escape her role as the vicious supporting female character, her best chance of survival is to cling to the villain! But Lin Ruanuan doesn't realize that the moment she decided to cling to him, she had already walked straight into the tiger's lair... “Has Ruanuan grown tired of me? Why don't you smile when you see me anymore?” A certain frail prince looks ready to burst into tears, but Lin Ruanuan feels a chill run down her spine and quickly forces a smile. “Is there someone you have feelings for, Ruanuan?” The frail prince stares at Lin Ruanuan like a wronged little wife. Her eyes light up with joy as she answers, “Of course there is!” But she isn't looking at him, and the prince's face twists with jealousy as his sinister aura becomes impossible to hide. “But you know, I still like you best!” At last, the prince is satisfied, delight practically spilling from his eyes. Weren't you supposed to be ruthless and decisive, uninterested in women, and averse to socializing? Then why are you so clingy, and always making me comfort you?