Why does Yifan accept Junmyeon to be his lover? He doesn't even know... yet.      

Because Junmyeon is Yifan's little piece of heaven.  

Junmyeon loves the rain, especially when Yifan is there with him.      

Suho is easy to feel cold. Kris wants to keep him warm.  

What Yifan needs for his birthday is his boyfriend, but Junmyeon is nowhere to find.  

Kris wants a chance, but Junmyeon doesn't know whether he will give it or not.  

People say that Junmyeon is too blind to see that he looks more like Kris' servant than lover. Well, yes. Junmyeon is the dragon's property, after all.

Yifan wants Junmyeon to know that he wants him to be safe. He wants Junmyeon to know that he is there for him. He wants

Meeting Junmyeon is what Yifan needs for now, even though it's just to look at his sleeping face, kissing him lovingly without waking him up. It's all what he needs the most, after all this time.