Home / Heretic Trainer: The Gym Is My Cultivation Method / Chapter 308: Demons Accidentally Trigger Phase Two

Continue on Novkyn

Heretic Trainer: The Gym Is My Cultivation Method

Chapter 308: Demons Accidentally Trigger Phase Two · Oct 17, 2026

Prev Chapter Novel Info Next Chapter

Chapter List (786)

Page number / 16

301 Chapter 301: That Was Supposed To Kill Him 2026-10-17
302 Chapter 302: Reason Chosen: Gender Balance 2026-10-17
303 Chapter 303: Fresh Demons Acquired Successfully 2026-10-17
304 Chapter 304: We Entered Hell And Got Lost 2026-10-17
305 Chapter 305: Wrong Group To Trash Talk 2026-10-17
306 Chapter 306: Thank You For Dying Cooperatively 2026-10-17
307 Chapter 307: Juniors Request Battlefield Supervision 2026-10-17
308 Chapter 308: Demons Accidentally Trigger Phase Two 2026-10-17
309 Chapter 309: Terror Twins Clocked In 2026-10-17
310 Chapter 310: Spy Caught By Illusion Girl 2026-10-17
311 Chapter 311: Flashy Poses Counter Dark Magic 2026-10-17
312 Chapter 312: Boss Phase Two Still Not Enough 2026-10-17
313 Chapter 313: Hell Runs On Money Too 2026-10-17
314 Chapter 314: Hell Runs On Bribes And Booze 2026-10-17
315 Chapter 315: Information Broker Has Taste 2026-10-17
316 Chapter 316: Human Flesh Solves Everything 2026-10-17
317 Chapter 317: Promises Are Optional Here 2026-10-17
318 Chapter 318: Everyone Smelled Profit Simultaneously 2026-10-17
319 Chapter 319: Street Ambush Gone Very Wrong 2026-10-17
320 Chapter 320: Warm-Up Phase Completed 2026-10-17
321 Chapter 321: General Spawned As Expected 2026-10-17
322 Chapter 322: Boss Went Phase Two First 2026-10-17
323 Chapter 323: She Forced A Group Raid 2026-10-17
324 Chapter 324: Four High Demons Still Not Safe 2026-10-17
325 Chapter 325: Master Forgot To Come Back 2026-10-17
326 Chapter 326: They Misread Everything 2026-10-17
327 Chapter 327: Assumptions Were Their Last Mistake 2026-10-17
328 Chapter 328: Human Caused Administrative Disaster 2026-10-17
329 Chapter 329: Desk Job Made Him Rusty 2026-10-17
330 Chapter 330: Permission Revoked Mid-Fight 2026-10-17
331 Chapter 331: Gravity Said Sit Down 2026-10-17
332 Chapter 332: Local Ruler Loses To Gravity 2026-10-17
333 Chapter 333: System Patch Added Attitude 2026-10-17
334 Chapter 334: New Mission: Babysit Demons 2026-10-17
335 Chapter 335: Another One Like Me 2026-10-17
336 Chapter 336: Master Left, Mom Took Over 2026-10-17
337 Chapter 337: God Gym Recruitment Is Pain 2026-10-17
338 Chapter 338: Nothing Is a Big Problem 2026-10-17
339 Chapter 339: System Suggests Mass Destruction 2026-10-17
340 Chapter 340: This Is Above Our Paygrade 2026-10-17
341 Chapter 341: So There Are Rules 2026-10-17
342 Chapter 342: Road Inspection Gone Bad 2026-10-17
343 Chapter 343: This Human Doesn’t Kneel 2026-10-17
344 Chapter 344: You Sealed the Wrong Thing 2026-10-17
345 Chapter 345: Demons Eat Their Problems 2026-10-17
346 Chapter 346: Humans Are Better Than Elixirs 2026-10-17
347 Chapter 347: Demons Don’t Read Biology 2026-10-17
348 Chapter 348: Confidence Without Calculation 2026-10-17
349 Chapter 349: Suspiciously Undemonic Human 2026-10-17
350 Chapter 350: Too Sane To Be Demonic 2026-10-17

The twins burst forward at the same time.

”Alright!” Rynor shouted. ”Let’s see how demons taste getting hit!”

Several demons snarled and rushed to meet them.

Claws swung. Dark energy burst forward.

One demon roared and slammed its fist down, releasing [Demonic Shockwave].

Rynor crossed his arms and skidded back a few steps, boots carving lines into the ground.

Sparks flew, but he stayed on his feet.

”Huh,” Rynor said, shaking his arms. ”That one actually stings.”

Rynar spun beside him, flames wrapping around his fists.

He punched straight through another demon’s guard.

The demon flew back, crashing into broken stone, but it rolled over and stood up again, chest scorched but eyes still burning.

Rynar whistled. ”Wow. Didn’t break.”

Rynor grinned wider. ”Good. I hate fragile toys.”

The demons stared at them in shock.

”How are humans blocking our attacks?”

One demon lunged low, claws aiming for Rynor’s legs.

Rynor jumped, lightning exploding under his feet. ”Too slow!”

He kicked downward, thunder and flame mixing together.

The kick sent the demon crashing face-first into the ground.

Rynar landed beside him, rolling his shoulders. ”These guys are tougher than the beasts.”

Rynor nodded. ”Yeah. Way tougher.”

He laughed again. ”This is fun.”

Another demon raised both hands, chanting quickly.

[Demonic Bone Spear]

Black spikes shot toward the twins.

Rynar stepped forward without hesitation, flames bursting outward as he swatted the spikes aside with his forearm.

”Nice trick,” he said. ”My turn.”

He charged, flames growing hotter with every step.

Meanwhile, Eldrin watched closely, his eyes narrowed.

”They’re holding their ground,” Eldrin said. ”But these demons are not weak.”

He turned slightly toward Clara. ”Should we help them?”

Clara sat casually on a fallen rock, chin resting on her palm, smiling.

”No need,” she said lightly.

She tilted her head, watching the twins get pushed back a few steps by a combined demon attack.

”If you really want to help,” she added, ”wait until they’re half dead.”

Eldrin frowned. ”They are your fellow disciples.”

Clara laughed. ”So what?”

She shrugged. ”They haven’t lost once to outsiders since joining the God Gym.”

Her smile turned sharp. ”An outside loss is good for growth.”

Another demon slammed Rynor into the ground.

Rynor groaned, then laughed from the crater. ”Hey, that one almost hurt!”

Rynar pulled him up by the collar. ”Get up. We’re not done yet.”

Lightning and flame surged again.

The demons were no longer laughing.

One of them wiped dark blood from its mouth and snarled, eyes burning red. ”Dammit. How can humans be this strong?”

Another demon growled, muscles twitching. ”Enough playing.”

He raised both arms and shouted, ”Use demonification!”

The other demons froze for a split second, then nodded.

Dark mana burst out of their bodies.

Bones cracked loudly.

Their bodies swelled, muscles twisting unnaturally.

Horns grew longer. Claws sharpened.

Black veins crawled across their skin as their shapes became larger and far more grotesque.

Rynor grimaced. ”Wow.”

Rynar squinted. ”That’s... ugly.”

One demon let out a distorted roar and slammed the ground.

The shockwave threw dirt and broken stone everywhere.

Rynor skidded back, boots dragging. ”Okay. That’s new.”

Before he could recover, a demon appeared in front of him and punched down.

Rynor crossed his arms just in time.

Boom.

He was smashed into the ground, lightning flickering wildly around his body.

”Rynor!” Rynar shouted.

Rynar rushed forward, flames exploding as he punched the demon’s side.

The demon staggered but only took half a step back.

It laughed, voice rough and broken. ”Too weak.”

Its tail whipped around and slammed Rynar into a tree, snapping it in half.

Rynar groaned, rolling on the ground. ”Okay... that one hurt.”

Rynor forced himself up, breathing heavier now. ”Yeah. Same here.”

Another demon charged both of them, claws swinging wildly.

[Demonic Frenzy]

The twins barely dodged. Rynor rolled aside. Rynar jumped back, flames flaring unevenly.

Rynor wiped blood from his mouth and laughed weakly. ”So... they got serious.”

Rynar smirked, even as his knees shook. ”Good. Means we’re worth it.”

But the demons kept coming.

A heavy kick sent Rynor flying. A claw raked across Rynar’s shoulder, tearing cloth and flesh.

The demons sneered.

”See?” one said. ”Humans break eventually.”

”Your bodies are strong,” another added, stepping closer, ”but you are still human.”

Rynor staggered to his feet, lightning flickering weaker than before. ”Tch. They’re tougher than we thought.”

Rynar clenched his fist, flames sputtering. ”Yeah. No kidding.”

From the side, Clara leaned against a broken stone and watched the fight with clear interest.

She smiled and raised her voice.

”Hey, Rynar. Rynor.” She tilted her head. ”Need some help? You’re getting thrown around pretty nicely.”

Both twins turned at the same time.

Rynor spat to the side. ”Hell no.”

Rynar wiped blood from his chin and snorted. ”Don’t butt in. We’re not serious yet.”

Clara raised an eyebrow. ”Oh? Because from where I’m standing, you’re getting tossed around.”

The demons laughed loudly.

One of them pointed at the twins. ”Hear that? Even your ally thinks you’re done.”

Another demon flexed its swollen arm. ”Just lie down. We’ll make it quick.”

Rynor cracked his neck, lightning snapping sharply again. ”They talk too much.”

Rynar rolled his shoulders, flames flaring brighter. ”Yeah. I’m getting annoyed.”

They looked at each other.

No words were needed.

Clara felt the shift immediately and stepped back a little. Her smile widened. ”Oh? Finally?”

Rynor took a deep breath. ”Alright. No more warming up.”

Rynar grinned. ”Let’s stop embarrassing ourselves.”

They slammed their feet into the ground at the same time.

[Twin Resonance - Full Power]

Thunder and flame exploded outward together.

The yellow lightning twisted into the red fire, blending until both elements became one violent surge.

The ground beneath them cracked. The air shook.

The demons froze.

”What... what is that?” one muttered.

Rynor lifted his head, eyes glowing. ”This is us being serious.”

Rynar flexed his clawed hand, now wrapped in both flame and lightning. ”You wanted to see monsters? We’ll show you!”

Clara laughed softly from the side. ”Good. That’s the twins I know.”

Prev Chapter Novel Info Next Chapter

Also worth opening

Reincarnation Of The Strongest Sword God Lucky Old Cat

Reborn As Super Heiress Mushuang

Supreme Star Card Master Cloud Camellia

Journey To Become A True God Darkforces

Shadow Slave Guiltythree

Chaotic Sword God Xin Xing Xiao Yao

Gravity Mage with Level-Up System Aravind_S

My Vampire System JKSManga

Shadow Slave Guiltythree

Martial God Asura Kindhearted Bee

Versatile Mage Chaos

Inheriting A Divine Cultivation Clan At The Start, All My Juniors Are Empresses Monkey Bread

Supreme Emptiness Heavenly Overlord

Affinity: Chaos Springs_Halo

Ancient Godly Monarch Jing Wu Hen