Sankaku no Kyori wa Kagirinai Zero 4
| Volume Title | Sankaku no Kyori wa Kagirinai Zero 4 |
| Japanese Volume Title | 三角の距離は限りないゼロ４ |
| Light Novel | Sankaku no Kyori wa Kagirinai Zero |
| Publisher | ASCII Media Works |
| Light Novel Label | Dengeki Bunko |
| Author | Saginomiya Misaki |
| Illustrator | Hiten |
| Target Readership | Male |
| Volume | 4 |
| Release Date | November 09, 2019 |
| Pages | 280 |
| ISBN-10 | 4049128004 |
| ISBN-13 | 978-4049128000 |
| Online Shops |