最后的时光

Ryu, a talented young writer engaged to his high school sweetheart Pin, faces tragedy when she dies in a car accident, leading him to blame himself and turn to alcohol. As Ryu's world brightens through his growing relationship with Arm, the grandson of his company’s owner, they decide to live together after Ryu receives a cancer diagnosis. However, their world is shattered by a revelation that causes Ryu to disappear from Arm's life; undeterred, Arm searches tirelessly until finding a box that holds the key to reuniting them and uncovering the truth.