The memory of her boyfriend, Baekhyun from a few years ago has disappeared. When Baekhyun meets her again, he finds out that she has gotten into a memory loss, but still approaches her knowingly. Baekhyun pretends to be a friend, not to shake her memory. But fortunately, she has fallen for him again.

A guy wearing a suit or a guy under the glasses?

Rooftop, the place where everything begins.

People used to say, when two people with two different social standard, they won't fit with each other. One who has a higher standard doesn't look at people who has a lower standard and that how the world rules. But when, the higher rank person takes notice of the lower rank person. What could happen? In a flash, the lower rank girl's life change by just one sentence, "Will you be my fake girlfriend?". How would her life ends? --- [Attention] Story has yet to be edited, so this story contains a lot of grammatical errors. Please pardon me for the bad grammar. Will be edited in the future.