Luhan and Sehun were a cute couple. Even though they were from different worlds and even though they didn't like each other before, they put that behind them. But one day while they were driving home they were in a car accident. Sehun was fine only got a few scratches. Luhan was fine too but, he lost part of his memory. And that part was of him and Sehun being with Sehun. So now with the help of his friends, Sehun has to convince Luhan to fall in love with him again