He promise to comeback, and the other agree to wait.

Each day, each week, each month, each yeah, JongIn keep waiting for him at the very same spot, the same place that the violet hair boy leave. He know he might be insane for trusting a person like Byun Baekhyun, a guys always joking around, but because it was Byun Baekhyun, so he nod his head and slowly let the hands of the older go.  Because of him, JongIn will do everything, even if he have to die.

He promised to comeback when he finished his study, it’s took three years.

And Baekhyun haven’t comeback yet.