High School DxD Wiki

Light Novel Volume 11

596pages on
this wiki
Add New Page
Talk5 Share
Ouroboros and Promotion Tests
Cover of High School DxD Volume 11 featuring Ophis and Tannin (Mini-Dragon form)
Kana ハイスクールD×D 11 進級試験とウロボロス
Romaji Haisukūru Dī Dī 11: Shunkyō Shiken to Uroborosu
Air/Release Date January 20, 2012
ISBN 978-4-8291-3720-8
Previous Lion Heart of the School Festival
Next Heroes of Tutoring

Ouroboros and Promotion Tests is the eleventh novel of the High School DxD series. The novel covers part three of the Heroic Oppai Dragon arc.


Yeah, that's right. -I'm a human.


As Issei, Akeno and Kiba prepare for the Middle-Class Promotion Test, Koneko who after witnessing Issei and Rias' closeness starts to act weirdly. To make things worse, Azazel suddenly brings Ophis, the Ouroboros Dragon and leader of Khaos Brigade, to the Hyoudou Residence.


  • Life.0
  • Life.1: "Studying and Mating Season?"
  • Life.2: "Infinity and the Mid-Class Devil Promotion Test!"
  • Life.3: "The Rebellious Heroes"
  • Life.4: "As a Heavenly Dragon"
  • Life...
  • Lost Life.
  • Afterword


Main Characters Returning Characters Antagonists






Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.