最后的时光

清晨，校园里学生们行动匆匆赶往教室，走廊上忽然传来老师夸张模仿动物啼声的声音，同学们整理时笑得前仰后合。那轻松的互动打破了紧张气氛，师生之间的欢笑使得整个校园布满了活力与温馨，为新的一天注进无穷动力。Ryu is a skilled young writer who has a girlfriend, Pin, who he's dated since high school. They love each other and plan to marry. But perhaps because of Ryu's fate, he loses her forever in a car accident.Ryu blames himself. He withdraws and starts leaning on alcohol. With the arrival of Arm, the grandson of the owner of the company where Ryu works, and their gradual relationship, Ryu's world begins to brighten again. When Ryu finds out that he has cancer and may not have long to live, Arm goes all in caring for him and the two decide to live together.However, the world is always cruel. When Arm and Ryu learn the truth of something that tears them apart, Ryu disappears from Arm's life. Arm tries every means to find Ryu without any luck, until finally, Arm gets a box. This box contains all the answers.