Illustrations: Shiki Douji
Cover and Interior Design: 5GAS DESIGN STUDIO
Proofreading: Hitoshi Suzuki (Tokyo Publication Service Center)
Editor: Hideki Takahara (Shufunotomo Co., Ltd.)
This story is a work of fiction. While based on the work of the same name originally published on the novel-posting site Shousetsuka ni Narou, it has been significantly revised and expanded for this book publication. It bears no relation to actual persons, organizations, or other entities.