Is it Tough Being a Friend? 4
| Volume Title | Is it Tough Being a Friend? 4 |
| Japanese Volume Title | 友人キャラは大変ですか? 4 |
| Light Novel | Is it Tough Being a Friend? |
| Publisher | Shogakukan |
| Light Novel Label | Gagaga Bunko |
| Author | Yasushi Date |
| Illustrator | Benio |
| Target Readership | Male |
| Volume | 4 |
| Release Date | January 18, 2018 |
| Pages | 263 |
| ISBN-10 | 4094517170 |
| ISBN-13 | 978-4094517170 |
| Height (cm) | 15.00 |
| Width (cm) | 10.60 |
| Thickness (cm) | 1.50 |
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