Who Is the Liar?

After leaving behind her toxic ex-boyfriend, Jeong Eun-Gyo finds solace in her quiet life, running a café with her friend Kim Hae-Da. Everything feels steady—until a newcomer disrupts her carefully built peace. “Senior, I like you. It was love at first sight.” Lee Jae-Heon, a charming and enigmatic young man, boldly confesses his feelings. Despite his unflinching confidence and mysterious demeanor, Eun-Gyo feels an undeniable pull toward him. But as she begins to let him into her life, the stability she once cherished starts to crumble, replaced by a storm of emotions and unforeseen complications.