Demon Slayer Isekai AU EP45: Dragon Festival Arc Pt3, An awkward Confrontation (Giyu vs Zirconis)

The dragons from the west continent were attacking Montes Secreta while catching the demon slayers off guard. The leading dragons, first the original Acnolog

Demon Slayer Isekai AU EP46: Dragon Festival Arc Pt4, the Interrogation (ft. Acnologias, Zirconis)

Demon Slayer Isekai AU EP5: An awkward first meeting (Fanmade Ship: Takashi Kocho X Aki Toyota)

Demon Slayer Isekai AU EP5: An awkward first meeting (Fanmade Ship: Takashi Kocho X Aki Toyota)

Crystal Dragon Slayer Magic, Fairy Tail Fantasia RPG Wiki

Dragon Slayers vs. Acnologia, Fairy Tail Wiki

Dragon Slayers Fight Dragons! Zirconis' Magic – Fairy Tail 194

Demon Slayer Isekai AU EP51: Dragon Festival Arc Pt9, The Crack Alliance (Ft. Giyu, Acnologia)

Demon Slayer Isekai AU EP44: Dragon Festival Arc Pt2, Journey to Montes Secreta (ft. Takashi X Aki)

discussion]Dragon Force/Demon Force we have yet to see God Force : r/fairytail

Demon Slayer: Swordsmith Village Arc Episode 6 - The Tragic Genya and Sanemi Backstory - Anime Corner

The Slayers Hierarchy!

Dragon Slayers Fight Dragons! Zirconis' Magic – Fairy Tail 194

Demon Slayer Isekai AU EP38: Indomitable Will of Hashibira Family Pt4, The Settlement between Men

Demon Slayer Isekai AU EP43: Dragon Festival Arc Pt1, The Negotiation (Ft. Acnologia backstory)