Okitegami Kyouko no Yuigonsho
| Volume Title | Okitegami Kyouko no Yuigonsho |
| Japanese Volume Title | 掟上今日子の遺言書 |
| Light Novel | Boukyaku Tantei Series |
| Publisher | Kodansha |
| Light Novel Label | Kodansha BOX |
| Author | Nisio Isin |
| Illustrator | VOFAN |
| Volume | 4 |
| Release Date | October 06, 2015 |
| Pages | 243 |
| ISBN-10 | 4062197847 |
| ISBN-13 | 978-4062197847 |
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