Three Months, A Lifetime (seunglix)

Felix is given only three months to live, and Seungmin watches helplessly as the love of his life slowly fades away. After Felix's death, Seungmin's grief becomes unbearable-until he suddenly wakes up in an alternate universe where Felix is alive, healthy, and a university student who doesn't know him at all. Determined to save Felix this time, Seungmin stays close, hiding his pain while trying to change fate. As memories, dreams, and emotions blur between worlds, both of them begin to feel an unexplainable pull toward each other. Tragedy, longing, and hope collide, leading to the revelation that the alternate world was born from Seungmin's coma after an accident. When he wakes up, he realizes Felix never died-and never will. The story ends with healing, reunion, and a future where they build a loud, loving family together, proving that love can transcend worlds, time, and even death.