The episode depicted Han Na-hyun spending her last moments with her sister, who had returned to the living world by possessing Shin Yi-rang's body. Despite the impending farewell, Han Na-hyun cherished a day at the amusement park with her sister, even pleading with Shin Yi-rang to stay when rain threatened to end the possession. Although Shin Yi-rang explained that possession couldn't be controlled by will, he stayed by Han Na-hyun's side, fulfilling her sister's bucket list, including a hanbok palace tour and camping.
During this time, Han Na-hyun's tragic family history came to light. On the day of Han So-hyun's accident, their mother had blamed Han Na-hyun, saying, "You should have gone to the band alone, why did you take your sister?" Han So-hyun, fearing her existence was a burden to her sister, aimed for family reconciliation as her final goal. On Han Na-hyun's birthday, she visited her parents' home, sharing a meal of her mother's kimchi stew. Her mother eventually admitted her mistake, offering a heartfelt apology, "It was never your fault." Han Na-hyun, overwhelmed with emotion, finally forgave her mother, releasing years of resentment.
Witnessing the family's reconciliation, Han So-hyun decided it was time to say goodbye. With Shin Yi-rang's help, she managed to bid farewell to her sister. Just before burning the talisman, Han Na-hyun arrived, embracing her sister with tears. Han Na-hyun expressed gratitude, asking her sister to be born as her younger sibling in the next life so she could protect her. Han So-hyun promised to return as her sister, departing for the heavens.
After the sorrowful farewell, a subtle shift in emotions between Han Na-hyun and Shin Yi-rang was noticeable. Before leaving, Han So-hyun had mentioned how Han Na-hyun smiled more when with Shin Yi-rang, supporting their relationship. Concerned about Han Na-hyun being left alone, Shin Yi-rang surprised her with an offer, "Would you like to stay with me?" He clarified that he meant sharing his office space, revealing his shy sincerity.
Meanwhile, the drama intensified as Yang Byung-il (played by Choi Kwang-il), chairman of Taebaek Law Firm, returned after 20 years to apologize for past wrongs, approaching Shin Yi-rang. Despite rejecting Yang's sudden proposal, Shin Yi-rang, inspired by Han Na-hyun, is expected to confront Yang, drawing viewers' attention to their potential conflict. As Han Na-hyun heals her family's wounds and Shin Yi-rang pursues the truth of the past, their shared office promises exciting developments.
Reporter: Im Chae-ryeong, TenAsia syjj426@tenasia.co.kr