The New Prince of Darkness (M!Reader X High School DXD)

Chapter 42: Shocking reveal

Sirzechs: "It won't be long now. As as Gasper is rescued by Rias and Issei we can begin our counter attack" A orange magic circle appears inside the room

Grayfia: "We have a visitor"

Sirzechs: "I know this magic but how?"

???: "Well if it isn't the unworthy devil kings Sirzechs and little miss Serafall"

Serafall: "Explain yourself, what are you doing here?"

Sirzechs: "Katerea Leviathan, descendant of the first Leviathan"

Katerea: "I'm here to bring destruction, and chaos" She lifts her staff up and a light starts to glow

Y/N: "Shit" The ball of light explodes inside the room

Katerea: "Adorable, the three great powers put up a defensive barrier together. Adorable and pathetic" after the smoke had cleared she notices Y/N's darkness surrounding them "(What? Shadows? That boy... He was able to resist my attack at point blank?)" I let down the defence I put up

Sirzechs: "Thank you Y/N, great work on acting fast"

Y/N: "No problem"

Sirzechs: "(Incredible, our own barrier doesn't have even a single scratch on it. Y/N defended that all by himself)" He turns to Katerea "What are you thinking Katerea?"

Katerea: "What I'm thinking is the complete opposite as everyone in this disgusting meeting, if God and the devil king aren't around anymore then there should be a revolution in this world"

Serafall: "Katerea stop this right now! What are you trying to do?"

Katerea: "Serafall. You stole my Leviathan title and now question me, how dare you"

Serafall: "Katerea..."

Katerea: "Don't worry darling, once I kill you today I'll take back the title of devil king Leviathan for myself"

Azazel: "Of course, I suppose it's to much to hope were just caught up on a devil's coup d'état"

Michael: "I think it's more than that, her plan is most likely to take over the whole world"

Katerea: "Oh Michael nailed, no one wants a world the devil kings and God's death are covered up. Since you have failed we will take this decaying realm and reform it for ourselves instead" Azazel laughs at hearing Katerea's speech "Azazel what do you find so amusing?"

Azazel: "Decaying? Reform? How cliché, come on you have to know the first villains to die always say crap like that"

Katerea: "I'll teach you to mock me" Her aura begins to glow as well does Azazel's

Azazel: "Oh you will will you? Sounds like fun"

Sirzechs: "Katerea, you have no intention of backing down?"

Katerea: "Not at all Sirzechs, don't get me wrong you were a good devil king, but you won't have that or any other title much longer unfortunately 

Sirzechs: "Doubtful, shall we then?" Azazel and Katerea are now in the air

Azazel: "A descendant of the former devil king Leviathan, a desperate monster nearing her end not a bad opponent. I think I'll treat myself to some Armageddon"

Katerea: "Surprise, you don't scare me" Just from them raising their auras, several of the magicians around them were defeated

Michael: "We are outnumbered, but a war of a trichion must still be avoided"

Sirzechs: "Grayfia is currently analysing the gate"

Serafall: "Which means we need to buy her some extra time"