Reborn as a Space Mercenary: I Woke Up Piloting the Strongest Starship! 4
| Volume Title | Reborn as a Space Mercenary: I Woke Up Piloting the Strongest Starship! 4 |
| Japanese Volume Title | 目覚めたら最強装備と宇宙船持ちだったので、一戸建て目指して傭兵として自由に生きたい 4 |
| Light Novel | Mezametara Saikyou Soubi to Uchuusen-mochi Datta no de, Ikkodate Mezashite Youhei Toshite Jiyuu ni Ikitai |
| Publisher | Fujimi Shobo |
| Light Novel Label | Kadokawa Books |
| Author | Ryuto |
| Illustrator | Tetsuhiro Nabeshima |
| Target Readership | Male |
| Volume | 4 |
| Release Date | December 10, 2020 |
| Pages | 256 |
| ISBN-10 | 4040738934 |
| ISBN-13 | 978-4040738932 |
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