Julia Caesar no Ketsudan 1 Gallia Senki
| Volume Title | Julia Caesar no Ketsudan 1 Gallia Senki |
| Japanese Volume Title | ユリア・カエサルの決断 1 ガリア戦記 |
| Light Novel | Julia Caesar no Ketsudan |
| Publisher | OVERLAP |
| Light Novel Label | Overlap Bunko |
| Author | Ryou Endou |
| Illustrator | Kekemotsu |
| Target Readership | Male |
| Volume | 1 |
| Release Date | April 22, 2017 |
| Pages | 318 |
| ISBN-10 | 4865542116 |
| ISBN-13 | 978-4865542110 |
| Online Shops |