Venn Diagram

Two years before her untimely death, Hee-Jin suddenly regresses in time, finding herself standing at her father’s funeral. Stripped of all memories from the intervening years, she is left with nothing but fragmented confusion and the chilling certainty that her life will soon end. The gap between her present reality and her impending doom becomes a terrifying void she must navigate, forcing her to question everything she thought she knew about her own fate. Amidst the grief and uncertainty, Pil-Ju—the closest friend of her half-brother—unexpectedly steps into her life, offering unwavering support and unexplained kindness. Recognizing his deep infatuation as a potential advantage, Hee-Jin makes a calculated decision. Rather than rejecting his affection, she chooses to leverage it, carefully drawing him closer to piece together the lost chapters of her past. By manipulating his devotion, she hopes to uncover the hidden truths behind her missing memories and ultimately rewrite the tragic destiny awaiting her.