[DeepL Translation - needs review] Volume 1 Introduction: Haruma Akabane is an ordinary high school sophomore.
On his way home from a part-time job, he was browsing in a convenience store late at night.
Suddenly, a windowpane shatters, and his classmate Reina Yukishiro jumps in.
She was attacked by a strange mannequin doll and covered in blood.
Haruma can't leave Reina alone as she tries to fight back.
He wishes for a sword he found on the ground. He asked for strength.
I approve, Master. I ...
