In fact, Xiaogu is a very miserable person. Even when she lives in a newly decorated apartment, she can be transported through time by a comic book.
But Xiaomu was not sad at first, but after loving and hating again, he saw the ruthlessness of the world.
In the end, Kogure just hopes to go back to the starting point where he first met them.
The world is not actually full of dawn and hope. Sometimes the world is more like a never-ending hell, a cold and ruthless winter. But even so, we will still pray and hope devoutly that there will be a warm figure to accompany us.