The Villainess Who Will Ruin the Marquis Family?!

A perfectly ordinary college girl suddenly finds herself sucked into the world of a manga! When she opens her eyes, she’s no longer herself... But Ariel, the fiancée of a prince in a distant kingdom. However, Ariel is no heroine... She’s the villainess fated for ruin. Her engagement existed only out of fear of her father’s power, and when the Marquis fell from grace, her betrothed cast her aside and crushed her family’s name. Having read the story many times, she knows exactly how this tragedy ends... And this time, she’s determined to change it. To save her house from ruin, she begins a desperate plan to rewrite her own fate.