86--EIGHTY-SIX Ep.4: Under Pressure
| Volume Title | 86--EIGHTY-SIX Ep.4: Under Pressure |
| Japanese Volume Title | 86―エイティシックス―Ep.4 ―アンダー・プレッシャー― |
| Light Novel | 86 -eightysix- |
| Publisher | ASCII Media Works |
| Light Novel Label | Dengeki Bunko |
| Author | Asato Asato |
| Illustrator | Shirabi |
| Target Readership | Male |
| Volume | 4 |
| Release Date | May 10, 2018 |
| Pages | 344 |
| ISBN-10 | 4048938304 |
| ISBN-13 | 978-4048938303 |
| Height (cm) | 14.90 |
| Width (cm) | 10.50 |
| Thickness (cm) | 1.70 |
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