Seven Cast no Hikikomori Majutsu Ou 4
| Volume Title | Seven Cast no Hikikomori Majutsu Ou 4 |
| Japanese Volume Title | セブンキャストのひきこもり魔術王4 |
| Light Novel | Seven Cast no Hikikomori Majutsu Ou |
| Publisher | Fujimi Shobo |
| Light Novel Label | Fujimi Fantasia Bunko |
| Author | Katsumi Misaki |
| Illustrator | mmu |
| Target Readership | Male |
| Volume | 4 |
| Release Date | April 20, 2017 |
| Pages | 328 |
| ISBN-10 | 4040721357 |
| ISBN-13 | 978-4040721354 |
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