In this world, there are no parents who gave birth to me, no relatives and friends who have been together since childhood. Really, in order to prove that you are not just a passer-by in each other's lives, you dragged me into this gorgeous drama. But, is this okay? I will turn you upside down~
Forget it, I'll give you a big smile!
The heroine accidentally traveled through time, and then. . . . . .