Only Sense Online 12
| Volume Title | Only Sense Online 12 |
| Japanese Volume Title | オンリーセンス・オンライン 12 |
| Light Novel | Only Sense Online |
| Publisher | Fujimi Shobo |
| Light Novel Label | Fujimi Fantasia Bunko |
| Author | Aloha Zachou |
| Illustrator | Yukisan |
| Target Readership | Male |
| Volume | 12 |
| Release Date | May 20, 2017 |
| Pages | 292 |
| ISBN-10 | 4040723007 |
| ISBN-13 | 978-4040723006 |
| Height (cm) | 14.60 |
| Width (cm) | 10.60 |
| Thickness (cm) | 1.80 |
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