Episode 4 sees Bunny finally discover Cho A-rang's true nature after believing he genuinely cared about her. Despite Jae-yeol's repeated warnings, Bunny chooses to trust A-rang until she unexpectedly catches him kissing another woman, exposing the lies behind his charming image. Heartbroken and furious, Bunny publicly confronts him at his exhibition, bringing an embarrassing end to his deception. While Bunny struggles to recover from yet another painful disappointment, both Jae-yeol and Ji-won remain by her side in different ways, each trying to comfort and protect her without asking for anything in return. As Bunny begins to recognize the sincerity of the people who have always supported her, Jae-yeol finds it increasingly difficult to hide his growing feelings, setting the stage for an emotional shift in their relationship.