The Difficult Female Side Character Wants to Break Up, but the Crazy Male Lead Forces Her to Stay

Quick transmigration | Difficult heroine | Slightly harem-like | Unhinged love interests | Training obedient dogs | Sweet romance | Both leads are relationship novices, 1v1 Sang Ruo has only one task: be difficult. All she has to do is give the male lead a hard time at every turn, repeatedly pushing all his buttons. The male lead doesn't like people getting close to him? Then she'll get close, get close, and force him to cuddle! The male lead hates being ordered around? Then she'll treat him like a dog and threaten him until he obeys! The male lead is a germophobe? Naturally, she'll wear his clothes and sleep in his bed until he can't take it anymore! * Once the male lead's aversion reaches the required level, the mission is complete, and Sang Ruo immediately dumps him and runs. But the male lead stands before her with a sinister smile... The emotionally cold, women-averse heir to a powerful capital family carries her home, restraining himself with all his might. "You want to break off the engagement after sleeping with me. Am I not enough for you? Then what would satisfy you, bondage or a whip? I'll let you have your fun." After recovering his memories, the amnesiac, rugged older bodyguard pulls her forcefully into his arms. "You can't make me unable to live without you and then abandon me. Master, if you want to hear it, I'll call you that every day. All right?" The crown prince of the Eastern Palace, wielding immense power and ruthless methods, closes in step by step. "Divorce? My Crown Princess, that's not a funny joke. I should make love to you until you can't get out of bed. Then you won't have time to let your imagination run wild." Sang Ruo is completely flustered by the male leads, whose behavior has become so twisted it's almost a total breakdown. What on earth is going on? The System speaks up timidly: [That progress bar... might be the affection meter...] Sang Ruo: [!!!] * ① The difficult fake heiress tries to break off her engagement, but the heir carries her home ② The pampered young lady fallen on hard times is passionately doted on by her rugged bodyguard ③ The Crown Princess causes trouble and demands a divorce, so the Crown Prince gives her the ultimate in nightly affection ④ ... More to come...