Unfurling the codex…
An unofficial illustrated fan codex of Highschool DxD — its characters, world, story, powers, and lore.
Koneko Toujou · Akeno Himejima · Asia Argento · Azazel · Sirzechs Lucifer · Gasper Vladi · Grayfia Lucifuge · Great Red · Kuroka · Serafall Leviathan · Irina Shidou · Sona Sitri · Kokabiel · Riser Phenex
Gremory Manor · Olympus · Kuoh Academy · Hyoudou Residence · Church Headquarters
The First Day at Kuoh Academy · The Revelation of Rias's Past · The Struggle for the Sacred Gear · The Discovery of the True Balance · The Final Battle for Heaven and Hell · Volume 6: The Phoenix and the Dragon Arc · Volume 5: The Dragon King's Awakening Arc · Volume 12: The Rise of the New Generation · Volume 14: The Clash of Titans Arc · Volume 1: The Rating Game Arc · Volume 15: The Ultimate Power Struggle · Volume 7: The Sacred Gear Creation Arc
Gremory House · Gremory Family · Ainbel Clan · Rating Game Committee · Valkyries · Kiba Yuuto's Former Order
Ddraig · Sacred Gear · Rating Game · Twilight Healing · Zenon the World Eater · Boosted Gear · Gungnir · Albion · Ouroboros · Boosted Gear Balance Breaker
Creation of Sacred Gears · Grigori Organization History · Old Satan Faction Schism · Rating Game System History · Longinus · Bible Reinterpreted · Creation Myths · Angel Genesis · Underworld Foundations · Heavenly Host Secrets