What if angels do exist? What happens when you meet one? What happens again if you fall in love with one of the fallen?

Jung Jinyoung, a gorgeous and mysterious transfer student.

But his real identity is unknown.

Or is it?

Raphaelle, a not-so-ordinary girl who can see supernatural things.

Ghost, angels, demons, pixies...

But she can't tell anyone about her sight, nobody.

Both of them have dark secrects that could only be buried inside their hearts forever.

But when the two of them met, the buried secrets are reaveled one by one....

Human x Fallen Angel

What do you think would happen?