Once he traveled through time, he unconsciously became a ghost following the male protagonist, protecting himself from being eliminated. Seeing the difficulties and growth that the male protagonist encountered, he suddenly couldn't bear it.
Why do you spurn him, when his face was not chosen by you?
Why do you blame him? Wasn't his shortcomings caused by you?
Why did you betray him? Isn't he your good friend and your chosen lover?
Season: Stop crying, okay? I'll help you... Okay?