

Ironically, the British Isle produced the "Ancient Faerie King Oberon" (古妖精オベロン, Koyōsei Oberon ?), but due to Proper Human History's influence infused by Morgan, his Spirit Origin ended up being overlapped with "Oberon, the King of Fairies" (妖精王オベロン, Yōsei ō Oberon ?). Nothing more than an insect who was born (ended up being born) from the vomit and excretions of the island's "disgust for living things." I want to eliminate all traces of this island, including everyone who lives here," he said. " It's disgusting how this practically dead history has survived for more than 10,000 years. He has appeared in various forms of "malice" up to now (the King of the Moss being one of them), leading the British Isle to its destruction, but having been stopped twice by Morgan who constructed the Queen Calendar, "Oberon" was created as the third output attempt. Oberon is a Servant, as well as a doomsday device (Vortigern) brought into existence by the British Isle. Now it's time to raise the curtain upon this tragedy! While in his persona as Oberon he is a charming man, in truth, as the King of the Moss, Vortigern is a Threat to Humanity who desires the destruction of both Lostbelt Britain and Proper Human History.

Oberon Vortigern was summoned by the planet into the British Lostbelt in order to destroy it, but his Saint Graph was partially corrupted into "Oberon" upon his arrival by the Welsh Fairies.

Servant Dialogue Interlude Saint Graph Unlock Quest Unlocks at 3rd Ascension and After clearing Avalon le Fae
