"Flowers in the mirror, water in the moon... Can all be used as opportunities for you to travel through time." "Cross another time and space and enter a parallel but completely different world."
When I was seventeen years old, I entered another world, which they called "the other world".
I thought I had a long dream, but the memories of those seventeen years turned out to be false. As the name suggests, the mirror is like a dream.
Purpose: To save and protect oneself
