Isekai Tensei no Boukensha 12
| Volume Title | Isekai Tensei no Boukensha 12 |
| Japanese Volume Title | 異世界転生の冒険者 12 |
| Light Novel | Isekai Tensei no Boukensha |
| Publisher | Mag Garden |
| Light Novel Label | Mag-Garden Novels |
| Author | Kenichi |
| Illustrator | Nemu |
| Volume | 12 |
| Release Date | December 10, 2021 |
| Pages | 306 |
| ISBN-10 | 4800011523 |
| ISBN-13 | 978-4800011527 |
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