On the day of her 21st birthday, Miss Jennie was framed and sent to prison by her hypocritical stepmother and stepsister, while her father, who had always doted on her, turned a blind eye. Her childhood sweetheart and best friend had also betrayed her. To seek revenge, Jennie initially planned to disrupt the engagement between Imperia Core's influential young master, Tristan, and her stepsister, Suzy. However, she was shocked to discover that Tristan was actually the boy she had ‘bullied' in childhood. Seated on Tristan's lap, Jennie teased him: ["I've admired you for so long. Now that I finally meet you, Mr. Tristan, are you really going to be so heartless?"] To her surprise, the man tilted her chin up and replied: ["Miss Jennie, who's being heartless here?"]