Looking for Light

She is such an ordinary girl. Although she is ordinary, she is also longing for it. What is the meaning of life to her? She wants to understand, she wants to understand the glory of life! An ordinary high school girl accidentally came to the world a thousand years later. Why does she exist here? Is it her desire or the call of the times? It may be difficult to give a definite answer to all of this. But no matter what, she couldn't erase the tearful and shouting self in her heart. What was the meaning of her existence? Why does she exist? In the world after the time travel, what is her position like the light of a firefly in this vast sea of ​​stars?