As A Mafia Boss, I Refuse To Be An Extra

Updated: Apr 28, 2026

Settings

Size: 18px
Line Height: 1.5
Transparency: 75%

Chapter Summary

As A Mafia Boss, I Refuse To Be An Extra• Chapter 221

Everything else -+all the advanced principles, all the variations – they’re just me understanding natural laws and incorporating them into the art. Inside his mental status screen, the entry for Abyssal Slaughter shifted: Abyssal Slaughter - SS: Major SuccessHis understanding of weapon arts fundamentally deepened. " Damian moved the black fog to surround Kaiser, activating the Domain’s primary attack – amplification of the target’s own negative emotions, turning their mind against itself.

Chapter 221: Talk IIHe stepped closer, his presence intensifying.

"Don’t follow someone else’s weapon art.

Don’t just learn and replicate what I or others have created.

You should develop your own original art.

Just like you did with your Devourer art.

" Damian’s breath caught.

"But Abyssal Slaughter is–" "You’ve already learned and understood the basics, haven’t you?

" Kaiser interrupted.

"At its core, Abyssal Slaughter is just one perfect strike.

Everything else -+all the advanced principles, all the variations – they’re just me understanding natural laws and incorporating them into the art.

" He gestured broadly.

"Principles like: lifting something heavy as though it were light.

Moving through resistance as though through air.

Concentrating force into impossible precision.

These principles exist in the world independently.

Everything depends on one’s capability to understand them and incorporate them into personal technique.

" BOOM!

The revelation crashed through Damian’s mind like thunder.

Inside his mental status screen, the entry for Abyssal Slaughter shifted: Abyssal Slaughter - SS: Major SuccessHis understanding of weapon arts fundamentally deepened.

Even Omega Point – which he’d thought he understood well – suddenly revealed new dimensions.

’They’re not rigid arts to memorize.

They’re frameworks for understanding principles.

Ways of thinking about power and application.

The arts themselves are just...

examples of what’s possible when you understand fundamental laws.

’Before he could articulate this revelation, Kaiser continued.

"Regarding your Devourer art – I assume it involves consuming Monster flesh to convert their biological energy into enhancements for your own body?

" Damian nodded, wondering where this was going.

Kaiser’s voice dropped to something almost conspiratorial.

"...

But why should a devouring art be limited to just flesh and physical enhancement?

" His ancient eyes gleamed with something dangerous.

"Why not devour their memories?

Their knowledge?

Their emotions and experiences?

Their very...

souls?

" BOOM!

The biggest explosion yet detonated in Damian’s mind, the implications so vast they threatened to overwhelm his processing.

Kuro, perched on a nearby branch, looked at Kaiser with what could only be described as fearful respect.

’Scary old man!

Terrifying old man!

Mad old man!

’Damian opened his mouth but found no words, just stared at Kaiser with complex emotions.

Finally, he managed to speak.

"You know...

I thought I was a monster for developing this art in the first place and for eating sentient species like Giants.

But sometimes I forget you’re a centuries-old monster as well.

" Kaiser shrugged, his expression showing something approaching pride.

"I’m genuinely proud of you, you know.

Unlike my other disciples – who all died despite their talents – you might actually survive what’s coming.

There should be no limits you’re unwilling to cross.

" His voice became more serious.

"I’m not looking at you as a normal teenager anymore.

That’s why I allowed you to kill that Kestrel girl.

Why I let your friend torture her for closure.

Our race lacks youth with your particular combination of capability and ruthlessness.

" Damian looked at him silently, processing that admission.

"Mara Kestrel was your Academy’s student too.

Doesn’t that matter?

" Kaiser’s expression became cold.

"Kid, if your parents hadn’t already slaughtered the Kestrel branch, I would have eliminated all their branches myself just for attempting to kill you.

I don’t involve myself in political games, but I’m still human.

I still have selfish reasons for training MY disciples.

" His ancient eyes showed absolute certainty.

"I can’t let you die yet...

There’s a reason no Imperial family has moved against you directly despite everything.

You have my protection, and they know exactly what that means.

" ’Can’t let me die YET?

What the fuck does that qualifier mean?

’Before Damian could ask, Kaiser shifted topics.

"Open your Domain.

While we’re at it, I should examine that as well.

I won’t have much time to guide you after this year – chaotic times are approaching faster than expected.

" Damian activated his Domain without hesitation.

"Despair.

"The forest disappeared, replaced by his mental construct.

An endless void of black fog that moved with malevolent intelligence, searching for negative emotions to feed upon.

They stood on what appeared to be solid pitch-black ground, though no actual surface was visible beneath their feet.

The sky above was crimson like fresh blood, pulsing with irregular rhythm like a massive beating heart.

And everywhere –scattered across the dark ground, hanging in the air, pressed against the boundaries – were bodies.

All preserved in his subconscious, their final moments of fear and despair captured and weaponized.

Kaiser looked around with professional interest.

"A mental Domain based on negative emotions.

Interesting construction...

Crude but with significant potential.

" Damian moved the black fog to surround Kaiser, activating the Domain’s primary attack – amplification of the target’s own negative emotions, turning their mind against itself.

But...

Kaiser just stood there, his expression unchanged.

Sensing Damian’s confusion, the old man smiled.

"You think this level of negative emotion holds power over me?

Let me show you what Despair truly is.

" The blackest, darkest fog erupted from Kaiser – not part of Damian’s Domain but something external, something that made the Domain itself recoil.

Damian’s mind was immediately flooded with the greatest despair he’d ever experienced.

All his guilt...

All his failures...

Every person he couldn’t save.

Every mistake that cost lives.

His brother’s torture in his past life.

Zavier’s parents.

Brian’s family.

Everything crashed down simultaneously, magnified a thousand times, becoming so overwhelming that his mind sought the only escape.

PuchiHis hand moved on its own, plunging into his own chest, fingers wrapping around his heart, beginning to squeeze– SHATTER.

The Domain broke completely, reality snapping back to the forest.

"...

" Damian stood gasping, his hand still pressed against his chest where he’d been about to tear out his own heart, cold sweat covering his entire body.

Kaiser’s voice was calm and almost gentle.

"Domains are dangerous toys, little one.

Mental Domains especially.

You hold power over negative emotions, yes.

But what happens when someone enters your Domain who understands those emotions far better than you?

" He gestured at Damian’s shaking hands.

"If their understanding is slightly superior, they’ll simply be unaffected by your attacks.

But if their understanding is vastly greater...

" His ancient eyes showed hard-learned wisdom.

"Your own Domain becomes your greatest enemy.

Your weapon turns against you, using your own power to destroy you from within.

" Damian’s face was pale, understanding the horrifying truth.

’I almost killed myself...

Inside my own Domain...

Using my own power...

’Kaiser continued, his tone becoming more analytical.

"I also noticed something else.

You’ve been feeling very light-headed these past weeks, haven’t you?

Relaxed, free of negative emotions and in better moods than usual?

" Damian thought back to the time since awakening his Domain.

The dinner with friends, the laughter and the ability to enjoy moments without constant tension.

He’d attributed it to breaking through to C+ rank, to feeling safer with the Unnamed Four’s protection and to his parents’ demonstrated power.

But...

Ch 1 Ch 2 Ch 3 Ch 4 Ch 5 Ch 6 Ch 7 Ch 8 Ch 9 Ch 10 Ch 11 Ch 12 Ch 13 Ch 14 Ch 15 Ch 16 Ch 17 Ch 18 Ch 19 Ch 20 Ch 21 Ch 22 Ch 23 Ch 24 Ch 25 Ch 26 Ch 27 Ch 28 Ch 29 Ch 30 Ch 31 Ch 32 Ch 33 Ch 34 Ch 35 Ch 36 Ch 37 Ch 38 Ch 39 Ch 40 Ch 41 Ch 42 Ch 43 Ch 44 Ch 45 Ch 46 Ch 47 Ch 48 Ch 49 Ch 50 Ch 51 Ch 52 Ch 53 Ch 54 Ch 55 Ch 56 Ch 57 Ch 58 Ch 59 Ch 60 Ch 61 Ch 62 Ch 63 Ch 64 Ch 65 Ch 66 Ch 67 Ch 68 Ch 69 Ch 70 Ch 71 Ch 72 Ch 73 Ch 74 Ch 75 Ch 76 Ch 77 Ch 78 Ch 79 Ch 80 Ch 81 Ch 82 Ch 83 Ch 84 Ch 85 Ch 86 Ch 87 Ch 88 Ch 89 Ch 90 Ch 91 Ch 92 Ch 93 Ch 94 Ch 95 Ch 96 Ch 97 Ch 98 Ch 99 Ch 100 Ch 101 Ch 102 Ch 103 Ch 104 Ch 105 Ch 106 Ch 107 Ch 108 Ch 109 Ch 110 Ch 111 Ch 112 Ch 113 Ch 114 Ch 115 Ch 116 Ch 117 Ch 118 Ch 119 Ch 120 Ch 121 Ch 122 Ch 123 Ch 124 Ch 125 Ch 126 Ch 127 Ch 128 Ch 129 Ch 130 Ch 131 Ch 132 Ch 133 Ch 134 Ch 135 Ch 136 Ch 137 Ch 138 Ch 139 Ch 140 Ch 141 Ch 142 Ch 143 Ch 144 Ch 145 Ch 146 Ch 147 Ch 148 Ch 149 Ch 150 Ch 151 Ch 152 Ch 153 Ch 154 Ch 155 Ch 156 Ch 157 Ch 158 Ch 159 Ch 160 Ch 161 Ch 162 Ch 163 Ch 164 Ch 165 Ch 166 Ch 167 Ch 168 Ch 169 Ch 170 Ch 171 Ch 172 Ch 173 Ch 174 Ch 175 Ch 176 Ch 177 Ch 178 Ch 179 Ch 180 Ch 181 Ch 182 Ch 183 Ch 184 Ch 185 Ch 186 Ch 187 Ch 188 Ch 189 Ch 190 Ch 191 Ch 192 Ch 193 Ch 194 Ch 195 Ch 196 Ch 197 Ch 198 Ch 199 Ch 200 Ch 201 Ch 202 Ch 203 Ch 204 Ch 205 Ch 206 Ch 207 Ch 208 Ch 209 Ch 210 Ch 211 Ch 212 Ch 213 Ch 214 Ch 215 Ch 216 Ch 217 Ch 218 Ch 219 Ch 220 Ch 221 Ch 222 Ch 223 Ch 224 Ch 225 Ch 226 Ch 227 Ch 228 Ch 229 Ch 230 Ch 231 Ch 232 Ch 233 Ch 234 Ch 235 Ch 236 Ch 237 Ch 238 Ch 239 Ch 240 Ch 241 Ch 242 Ch 243 Ch 244 Ch 245 Ch 246 Ch 247 Ch 248 Ch 249 Ch 250 Ch 251 Ch 252 Ch 253 Ch 254 Ch 255 Ch 256 Ch 257 Ch 258 Ch 259 Ch 260 Ch 261 Ch 262 Ch 263 Ch 264 Ch 265 Ch 266 Ch 267 Ch 268 Ch 269 Ch 270 Ch 271 Ch 272 Ch 273 Ch 274 Ch 275 Ch 276 Ch 277 Ch 278 Ch 279 Ch 280 Ch 281 Ch 282 Ch 283 Ch 284 Ch 285 Ch 286 Ch 287 Ch 288 Ch 289 Ch 290 Ch 291 Ch 292 Ch 293 Ch 294 Ch 295 Ch 296 Ch 297 Ch 298 Ch 299 Ch 300 Ch 301 Ch 302 Ch 303 Ch 304 Ch 305 Ch 306 Ch 307 Ch 308 Ch 309 Ch 310 Ch 311 Ch 312 Ch 313 Ch 314 Ch 315 Ch 316 Ch 317 Ch 318 Ch 319 Ch 320 Ch 321 Ch 322 Ch 323 Ch 324 Ch 325 Ch 326 Ch 327 Ch 328 Ch 329