Hakozoko no Elpis - Zenmetsu Zensen
| Volume Title | Hakozoko no Elpis - Zenmetsu Zensen |
| Japanese Volume Title | 筺底のエルピス 絶滅前線 |
| Light Novel | Hakozoko no Elpis |
| Publisher | Shogakukan |
| Light Novel Label | Gagaga Bunko |
| Author | Takehiko Okishi |
| Illustrator | toi8 |
| Target Readership | Male |
| Release Date | December 18, 2014 |
| Pages | 296 |
| ISBN-10 | 4094515275 |
| ISBN-13 | 978-4094515275 |
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