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Heretic Trainer: The Gym Is My Cultivation Method

Chapter 244: Mersha’s New Domain Begins · Oct 17, 2026

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Chapter List (786)

Page number / 16

201 Chapter 201: Twin Resonance Ignition 2026-10-17
202 Chapter 202: The Price of Betrayal 2026-10-17
203 Chapter 203: Raviel’s Clan Is Gone… Let’s Eat First 2026-10-17
204 Chapter 204: Awakened Physiques, Still Idiots 2026-10-17
205 Chapter 205: Surprise Island Expansion Pack 2026-10-17
206 Chapter 206: New Island Discovered! 2026-10-17
207 Chapter 207: Demon Gate Flashbacks 2026-10-17
208 Chapter 208: Three Origins in One Hole 2026-10-17
209 Chapter 209: Island Now Under Renovation 2026-10-17
210 Chapter 210: Archipelago of Gods 2026-10-17
211 Chapter 211: The First God Clans Are Born 2026-10-17
212 Chapter 212: One Month of Pain for Everyone 2026-10-17
213 Chapter 213: Welcome to Hell Training: Couple Edition 2026-10-17
214 Chapter 214: Hands-On Training… Literally 2026-10-17
215 Chapter 215: Cracking a Mana Core Like an Egg 2026-10-17
216 Chapter 216: Splitting Cells and Dying Inside 2026-10-17
217 Chapter 217: Please Grab a Cadaver 2026-10-17
218 Chapter 218: The Elders Realize Human Bodies Are Scary 2026-10-17
219 Chapter 219: Survive the Crack or Crack First 2026-10-17
220 Chapter 220: If He’s Screaming, He’s Fine 2026-10-17
221 Chapter 221: If She’s Screaming, She’s Fine 2026-10-17
222 Chapter 222: They Survived Awakening Just to Suffer Again 2026-10-17
223 Chapter 223: The Twins Betray Their Mom 2026-10-17
224 Chapter 224: Final Day of Hell Training 2026-10-17
225 Chapter 225: Celebrate First, Suffer Later 2026-10-17
226 Chapter 226: God Gym Membership Explodes Overnight 2026-10-17
227 Chapter 227: Three Golden Arrows 2026-10-17
228 Chapter 228: Prodigies Fight, Kid Gets Chosen 2026-10-17
229 Chapter 229: Revalis And Avenora: Now a Gym. 2026-10-17
230 Chapter 230: Dahlia’s Proud Dorm Tour 2026-10-17
231 Chapter 231: Morning Panic Begins Immediately 2026-10-17
232 Chapter 232: First Lesson: Don’t Vomit 2026-10-17
233 Chapter 233: Who Designed The Human Body?! 2026-10-17
234 Chapter 234: Four Hundred Fifty Walking Disasters 2026-10-17
235 Chapter 235: Questions Safety Again 2026-10-17
236 Chapter 236: Reward Pending... Suffer 2026-10-17
237 Chapter 237: Balance Platforms Claim Victims 2026-10-17
238 Chapter 238: Mersha Drinks It Like Juice 2026-10-17
239 Chapter 239: Restaurant Becomes Actual Warzone 2026-10-17
240 Chapter 240: Breakfast War, Round Two Begins 2026-10-17
241 Chapter 241: System Finally Pays Its Debts 2026-10-17
242 Chapter 242: Welcome to Divine Dojo Hell 2026-10-17
243 Chapter 243: Supplement Lab: Heaven or Horror? 2026-10-17
244 Chapter 244: Mersha’s New Domain Begins 2026-10-17
245 Chapter 245: Demon Gate Island Wakes Up 2026-10-17
246 Chapter 246: Prototype Potions Cause Emotional Damage 2026-10-17
247 Chapter 247: When the Second Realm Wakes 2026-10-17
248 Chapter 248: The Puzzle Only Arden Notices 2026-10-17
249 Chapter 249: Dahlia’s Team Has Had Enough 2026-10-17
250 Chapter 250: Dahlia Awakens While Screaming in Pain 2026-10-17

Garion folded his arms, his expression turning a little more serious.

”Mersha, before you start working on supplements... I want you to make something else first.”

Mersha blinked. ”Something else? Not supplements?”

Garion nodded. ”Correct. This comes first.”

She tilted her head slightly, confused. ”But... why? I thought supplements were the priority.”

Garion smiled a bit. ”Normally, yes. But we’re on Demon Gate Island, remember?”

Mersha nodded slowly. ”Yes, Master... this island is dangerous.”

Garion crouched down slightly to meet her eye level.

”Yes, indeed, and also... Mersha, do you know what’s going to happen in one week?”

She froze, not knowing it. ”...Something... bad?”

Garion sighed softly. ”I forgot that you’re young. They probably didn’t tell you.”

He placed a hand on her shoulder.

”In one week, the demonic beasts on this island will start waking up. I’m talking about second realm... and even third realm beasts.”

Mersha’s eyes widened in shock.

”Th-Third realm beasts? Master, that’s... that’s extremely dangerous! Isn’t that a calamity for God Gym?!”

Garion smirked, completely calm.

”For normal people? Yes.”

He tapped his chest.

”But I’m here. Even a third-realm beast doesn’t bother me.”

Mersha stared at him in awe. ”...Master, you’re scary.”

Garion laughed. ”Good. That means you understand.”

He straightened up and pointed to the glowing equipment behind her.

”That’s why your first task is not creating supplements.”

Mersha nodded quickly, trying to focus. ”Then... what should I make?”

Garion raised two fingers.

”First: a healing potion. The disciples will need it during emergencies.”

Mersha gulped. ”Healing... I’ve only made poisons, Master...”

Garion waved his hand dismissively.

”It’s the same thing. Like I told you, everything depends on the dose. You’ll do fine.”

Then he raised a second finger.

”Second: a strengthening potion. Something to boost their bodies for a short time if they need to escape or hold off a beast.”

Mersha’s expression tightened as she clenched her tiny fists.

”So... support potions. For protection.”

Garion nodded. ”Exactly.”

She inhaled deeply.

”Master, I’ll make them as best as I can. I’ll study everything. I won’t let anyone down.”

Garion smiled proudly.

”That’s the spirit. And don’t rush. Quality is more important. If you need rare ingredients, take them. Don’t hesitate.”

Mersha nodded again, more firmly this time.

”I’ll start right away.”

Garion nodded once, satisfied, and walked out of the lab.

Behind him, Mersha turned toward the glowing equipment, rolled up her sleeves, and smirked.

”Alright... Let’s make something amazing.”

---

Valtor sat on a bench, sweat running down his forehead as he pulled the dumbbells up with shaking arms.

Each curl made the veins on his biceps bulge because the auto-adjusting weight kept increasing little by little.

”Hff... hff... DAMN... this one hates me...” He growled, barely lifting the next rep.

Beside him, Seira calmly pushed the leg-extension machine.

Her expression stayed cold, but her legs trembled with every lift.

The machine also kept increasing the weight on its own.

Valtor glanced sideways.

”Hey, Ice Princess,” he muttered, still lifting. ”You know why Master took Mersha away just now?”

Seira didn’t look at him, but her eyebrows twitched.

”...I don’t know. But since she’s from a poison clan... it could be something obvious.”

Valtor blinked. ”Obvious like what?”

Seira pointed her chin toward the table where the glowing supplement bottles were lined up.

Valtor followed her gaze... then froze.

”Wait... WAIT... YOU DON’T MEAN...”

Seira nodded slowly. ”Yes. Supplements.”

Valtor stared at her in horror. ”Master asked her to make NEW ones?!”

Seira kept training, her voice calm.

”It’s logical. I’ve heard this since I was a child. The strongest doctors in the world were always the strongest poison makers.”

Valtor swallowed hard. ”So... Master wants her to improve the supplements.”

”That’s my guess.”

”At least that’s good, right?” Valtor forced a grin. ”Stronger supplements! Better effects!”

Seira finally stopped her rep and looked him in the eyes.

”Valtor.”

”...What?”

”You remember her reaction after drinking the supplements, right?”

Valtor’s smile died. He remembered too well.

When Mersha drank the supplements, she always smiled and said that they were delicious.

His face paled. ”Wait. WAIT. Don’t tell me...”

Seira exhaled. ”Yes. If she tries to ’improve’ Master’s formulas... the taste might get WORSE for us.”

Valtor dropped his dumbbell on his foot.

”DAMMIT! NOOOOOOOOO!! WHY?!”

Seira stood up calmly, brushing her hair behind her ear.

”And you know what the senior disciples always say, right?”

Valtor gulped. ”Wh-What?”

Seira ticked the points off with her fingers.

”Master Garion is insane. Master Garion is powerful. And most importantly, Master Garion made those supplements himself.”

Valtor shivered.

Seira continued in her cold, steady voice.

”So if Master personally took Mersha away... There is a chance he told her to keep the taste that painful.”

Valtor’s soul left his body.

Behind them, Arden walked past while wiping sweat from his forehead.

He paused mid-step, brows furrowing as he caught a few pieces of their conversation.

”...What was that about?”

Seira turned to him.

”Senior Brother Arden, the supplements may get stronger... but the taste might get worse.”

Arden froze.

Slowly... very slowly... he turned pale.

”Yes... that is logical,” he said, adjusting his glasses with a shaky hand.

”If Mersha improves the formula using poison knowledge... the bitter or spicy components may increase.”

Dahlia, who had been lifting a barbell, dropped it with a loud clang.

”GODDAMMIT! NO! IT’S ALREADY HORRIBLE!”

She pointed dramatically at Arden.

”Arden! Can’t you stop them?!”

Arden sighed deeply, shoulders slumping.

”Stop Master Garion?”

He gave her a tired look.

”Sister Dahlia... If I had the power to stop him, the supplement would already taste good by now.”

Dahlia’s mouth twitched. ”Fair point.”

Valtor crawled toward them, grabbing Arden’s pants.

”PLEASE... SAY SOMETHING HOPEFUL!”

Arden sighed again, patting Valtor’s shoulder with a sympathetic expression.

”We can only leave it to fate. Just... pray that the improvement is good... and the taste stays the same.”

The entire dojo fell silent.

Dahlia took a deep breath and crossed her arms.

”Well... whatever happens next... let’s survive it together.”

And somewhere far away in the Divine Cafeteria’s secret lab, Mersha happily hummed while mixing glowing liquids.

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