Yeon U's pov

Jiyong went out of the room and proceeded to the rooftop while we followed him. He continued to scream while kneeling and crying which made him look like a little boy lost in the market.. Siwan approach him and tap hi shoulder while Jiyong shrugged it off.

"Crying dosen't help." Siwan said

"Why are you here?! Why do you keep on following me, you ghost!" He shouted. 

"Ghost is not the right term for what you call us. We are guardians of the heaven." I told him while approaching him. He just stared at me blankly. Until he stood up and went inside of the hospital again. We followed him until we reach his room. He just stared at the door until a girl went out and sit at the chair beside the door while crying. Jiyong just stared at her sadly. Until he had the urge to talk to her when she can't even see him.

"Jagiya, I'm sorry. I'm sorry." He told her endlessly

"Jagiya?" I asked as I look the phone in my hand and look on it's wallpaper. Jiyong and a girl. So..it was his girlfriend? But the girl's face was not the girl in the red car earlier. What happened? Siwan seems to notice me and nudge my shoulder.

"What's bordering you?" He asked

"So..this girl is his girlfriend?" I asked

"Why?" 

"This isn't the same girl that was in the red car which was followed by Jiyong's car." I told him and he look at me 

"Should we ask him?" He asked and was about to do it but I held his wrist forbidding him to do so

"We can't do that." I told him upon remembering something. When Jiyong has calmed down already, he walked to us 

"Didn't you said you two are my guardians?" He asked and we nodded

 "How can I bring back my life?" He asked

'We are expecting this to happen. What to do?' I thought.

"You can't. You are already dead and dead person can't bring back to life." Siwan saved me for it

"Please. Think of any reason." He said while pleading. 

"You don't even know what happened to you right?" I asked and he nodded

"Mian, we don't know too." I said as we disapprear from a thin smoke.

I am  here at the palace without Siwan. He is not really interested . I will try if there are any other way to make Jiyong live again.

"You are asking me that?" Master Yang said

"Yes, jeonha." [Highness] I answered

"Uhm. You know about the white rose right?" He asked while I look at him 

"Don't you mean..it would be hard for him to know the reason behind his death before the rose die. No one has ever past that challenge yet." I told him

"Even you, right? You did tried to past that challenge but you failed." i nodded as he handed me the rose

"Master." I called

"Just give it to me when you already know when was the right time." 

"But the rose will die." 

"You can get it from me." He told me and get the rose from my hand and place it in a glass. 

"You can go now." He said as I nodded and went back to the hospital's rooftop  and found Siwan sitting there and watching the stars.

"What are you doing here? Where is Jiyong?" I asked as I approach him

"Just looking at the stars. Jiyong is still inside." 

"Do you think, if we help him. Your soul can rest in peace also and forgetting the consequences happened before?" I asked 

"Past is past." He said and went inside. 

Flashback [ 2 years ago ] 

Jiyong and Siwan was Bestfriends. They shared everything in life, even the first girl they used to love named Choi Sull. That is the reason why their friendship broke. One time, Siwan was planning to make Sulli became him. He was lucky because they become lovers. After that, he rarely see Jiyong. Jiyong got himself new friends and started to avoid him. Because of jealousy, one time, when Siwan was about to go home, he decided to watch the stars in the sky in the balcony of their school. Jiyong found him. Jiyong was very drunk that time. Without hesitation, Jiyong pulled Siwan's collar and throw him from the balcony down which made Siwan's life reach death. At his grave, Jiyong didn't come because some news saying that while Jiyong was driving home drunk, his car accidentally collide in a post which made him to have an amnesia and until now, he still dosen't remember.. After that, in the hospital's morgue, Siwan rises from his body and found himself cold and not feeling anything. I told him everything well, except to the part where he died. Until know, all he remembers was he was friend with Jiyong. Even if I didn't told him, he was damn smart to think that Jiyong was the one who cause his death.  And it was a total accident that Master Yang let us to be the guardian of Jiyong. 

End of Flashback

I decide to visit Siwan's grave and look at his tombstone, it says, 

Im Siwan

1988-2014 

A good friend and a brother, you will always be remembered