Osananajimi Ga Zettai Ni Makenai Love Comedy
| Volume Title | Osananajimi Ga Zettai Ni Makenai Love Comedy |
| Japanese Volume Title | 幼なじみが絶対に負けないラブコメ |
| Light Novel | Osananajimi Ga Zettai Ni Makenai Love Comedy |
| Publisher | ASCII Media Works |
| Light Novel Label | Dengeki Bunko |
| Author | Shuichi Nimaru |
| Illustrator | Shigure Ui |
| Target Readership | Male |
| Volume | 1 |
| Release Date | June 08, 2019 |
| Pages | 296 |
| ISBN-10 | 4049125242 |
| ISBN-13 | 978-4049125245 |
| Height (cm) | 14.80 |
| Width (cm) | 10.60 |
| Thickness (cm) | 1.80 |
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