Light Novel Volume 0 is a special volume that is included in blu-ray disks of High School DxD HERO. There are events which happened few hundred years prior to Light Novel Volume 1 and how Sirzechs and his friends became the new Four Great Satans, how they took part in civil war of the Underworld against the descendants of the original Satans.
Chapters[]
- Chapter 1. Crimson-haired Prince of Destruction
- Chapter 2. Future of Devils
- Chapter 3. Those who surpass the Satans
- Chapter 4. The birth of Sirzechs Lucifer and Rias Gremory
Characters[]
| Main characters | Other characters | Antagonists |
|---|---|---|
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Trivia[]
- It’s the first volume that has an official English translation. The translation done by FUNimation Entertainment.
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| Volumes/Story Arcs | ||
|---|---|---|
| The Red Dragon Emperor's Awakening | ||
| 1 • 2 | ||
| Birth of the Breast Dragon Emperor | ||
| 3 • 4 • 5 • 6 | ||
| The Heroic Oppai Dragon | ||
| 7 • 8 • 9 • 10 • 11 • 12 • 13 | ||
| The Legend of Oppai Dragon and his Lively Companions | ||
| 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 | ||
| Red Dragon Emperor of the Blazing Truth × White Dragon Emperor of the Morning Star: The True Dragon(s) of the Kuoh Academy | ||
| 22 • 23 • 24 • 25 • True 1 • True 2 • True 3 • True 4 | ||
| DX Series | ||
| 1 • 2 • 3 • 4 • 5 • 6 • 7 | ||
| Junior High School DxD | ||
| 1 • 2 | ||
| Extras | ||
| EX • Zero | ||