Light Novel Volume 10

Lion Heart of the School Festival
Kana	ハイスクールD×D 10 学園祭のライオンハート
Romaji	Haisukūru Dī Dī 10: Gakuen Matsuri no Raionhāto
Info
Air/Release Date	September 17, 2011 (JP) January 17, 2023 (EN)
ISBN	978-4-8291-3677-5
Anime Equivalent	High School DxD HERO Episodes 7-12
Previous	Pandemonium at the School Trip
Next	Ouroboros and Promotion Tests

Lion Heart of the School Festival is the tenth novel of the High School DxD series. The novel covers part three of the Heroic Oppai Dragon arc.

Summary

I will keep on standing. For that person—. For my dream—.

―○●○―

Chapters

• Life.0
• Life.1: "Preparations for the School Festival!"
• Life.2: "A Maiden's Heart is Complicated"
• Life.3: "The Young Devils Showdown Begins!"
  • King.
• Life.4: "As a Servant of Rias Gremory"
  • Pawn.
• Life.MAX VS Power.MAX: "MANRed Dragon Emperor VS MANLion King"
• Life.MAXIMUM VS Power.MAXIMUM: "Crimson and Red"
  • Emperor.
  • LION HEART.
  • Indra.
• New Life.
• Extra Life: "The Dream that Does Not Finish, and The Dream that Finishes"
• Afterword

Characters

Main Characters	Returning Characters	New Characters
Issei Hyoudou Rias Gremory Asia Argento Akeno Himejima Yuuto Kiba Koneko Toujou Xenovia Quarta Gasper Vladi Rossweisse Sairaorg Bael	Irina Shidou Kuisha Abaddon Ravel Phenex Riser Phenex Sirzechs Lucifer Azazel Ddraig Genshirou Saji Venelana Gremory Millicas Gremory Odin Poseidon	Misla Bael Misteeta Sabnock Beruka Furcas Gandoma Balam Ladora Buné Regulus Coriana Andrealphus Liban Crocell Lady Phenex Hades Indra Zeus Diehauser Belial Naud Gamigin Rudiger Rosenkreutz Lirenkus

Illustrations

Trivia

• Volume 10 is the second novel in which a part of the story is told from Rias's point of view with Volume 2 being the first.
• This volume has the same amount of illustrations as its volume number.