In this world, there is fate and wonder in the hazy world. It's hard to figure out and guess, but it makes people smile.
We were once as close as sisters and thought we would stay like this forever.
We were childhood sweethearts, we thought they were just childhood sweethearts.
Later I found out that they were really sisters, the strangest sisters.
But our childhood sweethearts are the ones we are most reluctant to part with.