In an accident, Kagura shielded Seimei from the injury.
Under the worried eyes of his companions around him, he obviously wanted to say something, but it was so feeble.
"Don't worry about me, just take a nap and you'll be fine." Kagura comforted her friends with a smile, and then fell into a deep sleep helplessly.
I thought it would be fine if I took a nap, but when I woke up, I found that the world had changed.
A girl who is alone in a different world embarks on an arduous journey home.