Episode 12 picks up after Jae-yeol stops Bunny before she leaves with Hyun-oh and finally gets the chance to speak honestly about the past. He apologizes for not supporting her properly when she left for New York, but Bunny misunderstands his words and believes he only wants to remain friends. Before Jae-yeol can explain his true feelings, Hyun-oh interrupts and later confesses that Bunny has always been his first love, leaving her even more uncertain about her heart. Meanwhile, Jae-yeol discovers that the hard drive containing his graduation project has gone missing just days before the deadline. Despite everything that has happened between them, Bunny immediately joins him in searching for it, and the two travel together in hopes of recovering the lost work. Spending time together once again allows them to confront the feelings they have both been avoiding. After the hard drive is finally recovered, Jae-yeol sincerely confesses that he still loves Bunny and asks for another chance. Bunny realizes that her feelings never changed and accepts his confession. The series ends on a joyful note as the couple exchange matching rings, begin their relationship again, and share a heartfelt kiss beneath the blooming cherry blossoms, bringing Bunny's journey of love and self-discovery to a happy conclusion.