Is it Tough Being a Friend? 9
| Volume Title | Is it Tough Being a Friend? 9 |
| Japanese Volume Title | 友人キャラは大変ですか? 9 |
| Light Novel | Is it Tough Being a Friend? |
| Author | Yasushi Date |
| Illustrator | Benio |
| Volume | 9 |
| Release Date | May 19, 2020 |
| Pages | 312 |
| ISBN-10 | 9784094518498 |
| Height (cm) | 15.00 |
| Width (cm) | 10.70 |
| Thickness (cm) | 1.80 |