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High School DxD: Return of the Crimson Dragon Emperor

Chapter 318 - 308 Xenovia Breaks Through! · Oct 23, 2026

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Chapter List (557)

Page number / 12

301 Chapter 301 - 291: Malice Returns 2026-10-23
302 Chapter 302 - 292: Premonition of Change 2026-10-23
303 Chapter 303 - 293 Voices 2026-10-23
304 Chapter 304 - 294 We Will Understand Each Other! 2026-10-23
305 Chapter 305 - 295 On a Holy Night 2026-10-23
306 Chapter 306 - 296 A Late Christmas Present!? 2026-10-23
307 Chapter 307 - 297 Countdown to New Year’s! (Part 1) 2026-10-23
308 Chapter 308 - 298 Countdown to New Year’s! (Part 2) 2026-10-23
309 Chapter 309 - 299 Durandal of the General Election 2026-10-23
310 Chapter 310 - 300 Here We Go—Hatsumōde! Time to Make Our Wishes! 2026-10-23
311 Chapter 311 - 301: The New Semester Starts! Time for Some Revelations! 2026-10-23
312 Chapter 312 - 302 The Warriors’ Grievances 2026-10-23
313 Chapter 313 - 303 Big Sister’s Love 2026-10-23
314 Chapter 314 - 304 Watching the Election Campaign! 2026-10-23
315 Chapter 315 - 305 The Big Shots Appear! 2026-10-23
316 Chapter 316 - 306 Challenge Accepted! 2026-10-23
317 Chapter 317 - 307 The Strongest Trump Card 2026-10-23
318 Chapter 318 - 308 Xenovia Breaks Through! 2026-10-23
319 Chapter 319 - 309 Storming the Underworld! 2026-10-23
320 Chapter 320 - 310 The Crimson Riser 2026-10-23
321 Chapter 321 - 311 Charge! Asem’s Castle! 2026-10-23
322 Chapter 322 - 312 Dungeon of Laughing Death 2026-10-23
323 Chapter 323 - 313 The Way of the World 2026-10-23
324 Chapter 324 - 314 The Final Piece 2026-10-23
325 Chapter 325 - 315 Just Before the Festival 2026-10-23
326 Chapter 326 - 316 Watching the Blades 2026-10-23
327 Chapter 327 - 317 The Curtain Rises 2026-10-23
328 Chapter 328 - 318 The Sword Veteran 2026-10-23
329 Chapter 329 - 319 Excalibur 2026-10-23
330 Chapter 330 - 320 Sword Birth 2026-10-23
331 Chapter 331 - 321 The War That Ends, The War That Rages On 2026-10-23
332 Chapter 332 - 322 A massive explosion shook the entirety of the Underworld! 2026-10-23
333 Chapter 333 - 323 The Sniper, Returns 2026-10-23
334 Chapter 334 - 324 Dissatisfaction and backlash? 2026-10-23
335 Chapter 335 - 325 Deepening Bonds! 2026-10-23
336 Chapter 336 - 326 Let’s Return What Was Borrowed 2026-10-23
337 Chapter 337 - 327 Ex-Durandal 2026-10-23
338 Chapter 338 - 328 The Plea 2026-10-23
339 Chapter 339 - 329 Vasco Strada took his sword in hand again 2026-10-23
340 Chapter 340 - 330 The Old Guard Unleashed 2026-10-23
341 Chapter 341 - 331 The tide of battle turned against Walburga in an instant. 2026-10-23
342 Chapter 342 - 332 Cross Crisis 2026-10-23
343 Chapter 343 - 333 Yamata no Orochi! 2026-10-23
344 Chapter 344 - 334 Father of Warriors 2026-10-23
345 Chapter 345 - 335 Knight of Rias Gremory 2026-10-23
346 Chapter 346 - 336 Zenovia’s Heart—And the Path Forward 2026-10-23
347 Chapter 347 - 337 She was awake! 2026-10-23
348 Chapter 348 - 338 The Blade’s True Edge 2026-10-23
349 Chapter 349 - 339 A swordsman 2026-10-23
350 Chapter 350 - 340 The Recruitment Drive 2026-10-23

Chapter 318: Chapter 308 Xenovia Breaks Through!

Day before Church duel at midnight; I head to Underworld tonight around 9 PM.

Rushing risks loss; need best condition.

My trump card ready—planning lineup.

School as usual. Xenovia practices speech in old building room.

”Um, why I’m running for president...”

Asia, Irina, Kiryuu check script, points, order on whiteboard.

All serious.

Break time.

To Kiryuu prepping tea: ”Shocked learning devils real?”

”Obviously. Thought fantasy only.”

Normal view.

I thought same before Ddraig, otherworld.

”Devil president—thoughts?”

”Fine. Xenovia-cchi, Hanakai-san won’t eat us. You devils aren’t evil. Asia looks edible though.”

”Wrong meaning?”

”Ah, you ate her?”

”Oi! How know!?”

”Fufufu—can’t fool my eyes. Obvious from vibe.”

Terrifying! Virgin detector!?

Shoulder pat, lewd grin: ”How was it?”

”...Delicious. Super cute.”

”Right? Good for you, Asia.”

Asia beet red!

Yeah!

Me too—dying of embarrassment!

Kiryuu grins: ”Back—devils/humans just biology. Adapting to society is cute, grateful. Strong devils protect in crisis—big yes.”

Scans Church Trio.

”Friends. Shocked devils, but unchanged. Still them. You still perv.”

”Other views!?”

”World-saving scale too big... but perv spot-on.”

Harsh... but true.

Glad she accepts us.

Species differ, but understanding possible.

One day, supernaturals and humans acknowledge each other.

”Kiryuu.”

”Hm?”

”Keep supporting Xenovia.”

”Leave it. Best effort.”

Home, shower, room alone.

Azazel: Greek permission granted.

Expected.

Palm up on bed.

Aššur’s goal unclear.

Seemed evil with Rizevim.

But actions?

Vampire town: laughed at collapse, mocked mutated.

Self-inflicted by leaders.

Auros: Bell sealed town, mages; Razul fought, drained us; mass clones.

Heaven: Razul picnic; Aššur probed system.

Underworld: solo near-killed Hades, overran.

All chaotic.

But real damage mostly Qlippoth?

Aššur could destroy more if serious.

”I will become one unreasonableness in this world.”

Conquer with overwhelming power? Underworld foothold?

”Don’t get it... his goal... what he expects from me...”

Hope to ask in Underworld...

Clock: 4 hours left.

Rest up.

Doze—knock.

”Issei?”

Xenovia in shorts, tank top.

”Meeting done?”

”For now. Thanks to Asia-tachi, smooth.”

”Good.”

”Miyu-tachi?”

”Bath with Alice, Ravel. I finished. Resting for tonight.”

”...Yeah, you leave night.”

All D×D know; worried.

Told them fine... but not reassuring.

Xenovia same.

”Haven’t fought, but from Kiba, your stories—tough. Really okay?”

”Not 100%, but returning. Focus on your fight. Internal, no kills—but swords cross, anything possible. One lapse fatal—you know.”

”Understood. Strada-sama—no slack...”

”Worried?”

”...Can I surpass? Sona-senpai, Strada-sama.”

Tough foes.

”I want to exceed predecessors—as warrior, student.”

Anxious but determined—full throttle always.

”Why president now?”

Late question.

Seen campaign, helped—but never asked core.

Silence, then:

”Raised in Church—no school. Classes, chats, clubs, events, trips—all new, fun. Love Kuoh Academy. Wonder if such joy allowed. Want to give back—leave mark. Become president, serve school.”

School normal for me.

Not for her—pure joy.

Xenovia flops spread-eagle.

”Right—tell everyone my feelings. No need complicate...”

”Anxiety gone?”

”Yeah.”

”Good.”

Trust her.

Pat head, smile.

”Go for it. You can.”

”Yeah... Hey, Issei.”

”Hm? Woah!?”

Pulled onto bed; she straddles.

”Full of openings. Too careless.”

”Relax at home...”

Pout.

”Yeah... serious. President, warrior, love. One day, serious baby-making with you!”

”Ruins good line!”

Typical her.

Glad she’s serious.

”Xenovia.”

”What—!?”

Grab shoulders, pull; faces at my chest.

Grin: ”Payback.”

”Muu... nice.”

Cheeks puff—adorable.

Stroke blue hair, check clock.

”Nap time—for Underworld.”

”Join. Want Issei hug. Absorb Issei essence.”

”What’s that essence...?”

Her warmth, heartbeat comforting.

Aššur worries vanish.

Hug tight, close eyes—

[Azazel Side]

Grigori Kuoh facility—my lab, office, branch.

Greeting arrivals: two... actually four.

”You coming—huge help. Unmatched power.”

Middle-aged man grins.

”No biggie. Owe you plenty. Natural.”

Young woman smiles.

”Yes. Can’t ignore that child’s request.”

Issei pulls through.

Eyewitnessed their skill—reliable.

But other two... count as two?

”They?”

”Don’t point! Rude to kids! Old man!”

”Hey, manners to strangers. Sorry—she’s ill-mannered.”

”No worry. My bad...”

Woman bows apology.

But who?

She pats their heads.

”Azazel-san, allies. Surprisingly reliable.”

”Yeah yeah! Reliable, old man!”

Kid calls me old man too much!

I am, but!

Man asks.

”Stay here, deploy if needed?”

”Yeah. Church fight internal—outsiders bad.”

Insurance against Qlippoth.

Can’t use on Church.

Hope no need—but likely.

Only me, Issei peerage know.

Others focus Church.

Feign weakness to lure Qlippoth.

Rias-tachi bad at hiding.

Bow deep.

”Lend strength—please.”

『Ou!』

[Azazel Side End]

Next: Underworld Assault!

-------------------------------

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