Have you been madly fall in love?

It's been weeks since Paul's girlfriend, Lily, died in an accident one rainy day. It was said she fell down when she slipped from the wet floor on top of the school building. To the people who knew Paul, he looks like broken, lifeless after she died. Also in those weeks after she died, the school has been lifeless as if they lost someone.

However one day, as he woke up another day, he found out that Lily came back. Not a spirit but a ghost. However, she might be called a special ghost as she didn't returned as what she was at the time of her death, but she also returned with her Past and Future selves.

She, or they asked for his help to help them move on. He reluctantly accepted it, partly because he still loves her. But along the way, he will find out everything he missed about his lover. From her past, to her present and to her future. Everything. But the more he discovers about her, the more questions he had in mind. What are these questions? Why did she return with her other selves?

This is a story of a person and its twisted (warped) love.