7th 3
| Volume Title | 7th 3 |
| Japanese Volume Title | セブンス 3 |
| Light Novel | 7th |
| Publisher | Shufunotomosha |
| Light Novel Label | Hero Bunko |
| Author | Yomu Mishima |
| Illustrator | Tomozo |
| Target Readership | Male |
| Volume | 3 |
| Release Date | August 31, 2016 |
| Pages | 376 |
| ISBN-10 | 4074194082 |
| ISBN-13 | 978-4074194087 |
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