Krystal Jung

The girl with an unlucky fate. She only loves one person and her goal is to be with that person,

even just for one minute left of her life but because she is "unlucky", love is never easy to her.

Krystal is a nice but pretty stubborn girl.

Jackson Wang

Krystal's secret crush, he is her childhood friend but they as they grew up, he started to leave her out and

hangs out with the hot girls. They never knew their true feelings and now she only has 7 days left to tell him

everything; she is just afraid of one thing: will he accept her?

Mark Tuan 

He is just a normal college student like Krystal but in fact, he is a devil and his mission is 

to collect the dead people's souls and bring them back to the other world. He made a 

mistake when he saved Krystal so now he has to help her with the crushie thing, he is not

interested in the humans' things but being with Krystal changes his life.

Sulli Choi

She is an angel and she is best friend with Mark; since he is her friend, Sulli will try her best to

cover his mistake and help the poor and unlucky girl. As she sees Mark and Krystal being together,

Sulli feels this weird feelings inside her stomach.

AUTHOR'S NOTE: if you guys notice then yeah. at first this story was about jackstal but after thinking for a while, i found the story would be more interesting if krystal falling in love with a devil and mark is suitable for that. i also see people want to me write marksul but well, i've decided to write markstal is the main couple but don't worry, i will also add lots of marksul moments ;) apologize to people who ships jackstal, i've another fanfiction starring them and here is the link!