My Three Beautiful Vampire Wives can hear my Inner Thoughts-Chapter 176: Changes of the Blood Pact

Cain did not move for a long time after that.

His hand remained half raised, as if the failed words were still caught somewhere between his chest and his throat, as if the act of trying to say them had left a mark he could not immediately erase. The frustration that broke through his calm lingered, but it did not explode. It sank inward instead, pulled deep into a mind that had learned to process things in silence rather than noise.

"...So this is how it works."

His voice was quiet now, almost to himself.

Pam stood across from him, watching carefully, her earlier pain still visible in her eyes, but something else had taken root there as well. She was trying to understand. Not just what he was saying, but how he was reacting. There was a distance in him that did not feel natural, and now there was something else layered on top of that, something binding him in ways she could not see.

Cain lowered his hand slowly.

Then his gaze dropped.

Not toward the floor.

But inward.

"...Show me."

The moment the thought formed, his perception changed.

The world in front of him did not disappear, but it faded, pushed to the side as something deeper came into focus. The flow of energy within his body revealed itself like a map he had drawn long ago but had not needed to read until now. Every vein of mana, every pulse of power, every connection that tied his existence together stood clear before him.

And there—

He found it.

"...There you are."

It was not a chain in the physical sense.

There were no visible links, no glowing restraints wrapped around his limbs. 𝑓𝑟ℯ𝘦𝓌𝘦𝘣𝑛𝑜𝓋𝑒𝓁.𝑐ℴ𝓂

But the connection was there.

Clear.

Unmistakable.

Three points.

Three anchors.

Each one tied directly into his core.

Faith.

Ivira.

Cornelia.

Their presence was not just emotional or symbolic. It was real. It existed within the structure of his power itself, woven so deeply into his being that separating them from him would be like trying to remove his own blood without consequence.

Cain’s brows drew together slightly as he focused.

"...This wasn’t this strong before."

The thought came slowly.

Carefully.

He examined the flow, tracing it back, following every strand of energy that linked him to them.

"...Last time..."

His mind reached into memory.

The original timeline.

The original pact.

It had been binding.

Strong.

Restrictive.

But this—

This was different.

"...This is layered."

The connections were not simple.

They overlapped.

Reinforced each other.

Strengthened over time in ways that should not have happened so quickly.

"...Why?"

He traced one strand further.

Then another.

His expression grew more focused.

"...It’s reacting."

The realization settled in.

"...It’s not just a pact anymore."

It was adapting.

Growing.

Responding to something.

"...To me?"

Or—

"...To them?"

His thoughts deepened.

"...Or to both."

A quiet breath left him.

"...This is wrong."

Not wrong in structure.

Not wrong in function.

But wrong in scale.

"...It shouldn’t be this tight."

He tested it.

Not physically.

But through intent.

A simple push.

A light attempt to move against the connection.

The reaction was immediate.

The energy tightened.

Not violently.

Not painfully.

But firmly.

Like something correcting him.

"...So it resists."

Another push.

A little stronger.

The same result.

The connection did not break.

It did not loosen.

It held.

Perfectly.

"...Even I can’t force it."

The thought carried a hint of disbelief.

Not loud.

But real.

Cain had reached a level where very few things could truly resist him.

And yet—

This did.

"...That means..."

He exhaled slowly.

"...This is tied to something deeper than raw power."

Pam watched him the entire time.

"...Cain?"

Her voice was careful now.

"...What are you doing?"

He did not answer right away.

His attention remained locked inward.

"...The structure changed."

"...The response is different."

"...The restriction isn’t just on actions."

"...It’s on intent."

The words slipped out quietly, almost like notes being taken rather than spoken.

Pam’s brows furrowed.

"...You’re studying it?"

Cain finally looked up at her for a brief moment.

"...I have to."

"...Otherwise I won’t understand it."

"...And if I don’t understand it..."

He looked back inward again.

"...I can’t deal with it."

Pam felt a strange chill at his tone.

Not fear.

But something close.

"...How do you even know how to do that?"

Her question came out before she could stop it.

"...How can you study something like that?"

Cain did not respond.

Not because he could not.

But because the answer was not something he wanted to explain.

Not now.

Not like this.

Instead—

He acted.

"...If I can’t break it..."

His voice dropped.

"...Then I’ll weaken it."

The decision formed instantly.

His body remained still, but the energy within him began to move.

At first, it was small.

Barely noticeable.

A slight rise in his blood mana.

Then—

It grew.

A low hum filled the room, faint at first, like a distant vibration that slowly worked its way closer.

Pam stepped back slightly.

"...What are you doing?"

Cain did not answer.

His eyes remained focused, his breathing steady as the energy continued to build.

Then—

It flared.

A deep crimson glow spread across his skin, not violent, but intense, like a fire burning beneath the surface. Patterns began to form, lines of energy weaving across his arms, his chest, his neck, each one connecting into shapes that carried meaning far beyond their appearance.

Magic circles.

One.

Then another.

Then more.

They layered over each other, rotating slowly, each one carrying a different function, a different purpose.

Pam’s eyes widened.

"...That’s..."

She had seen magic before.

She had fought powerful users.

But this—

This was something else.

"...You’re casting on yourself?"

Cain’s voice came low.

"...Not harmful."

"...Just pressure."

His hands remained at his sides, but his fingers curled slightly as he focused deeper.

"...If I apply enough force from inside..."

"...It might loosen."

The circles began to move faster.

The energy within them pulsed, each pulse sending waves through his body, targeting the points where the pact connected.

Cain’s lips moved.

A chant.

Low.

Steady.

Continuous.

Not loud.

Not dramatic.

But precise.

Every word carried weight.

Every sound fed into the structure of the spell.

"...Is that even safe?"

Pam’s voice carried concern now.

"...You’re not damaging yourself, are you?"

Cain did not stop.

"...No."

The answer came between chants.

"...Just testing limits."

The energy surged again.

Stronger.

The circles brightened, their glow deepening as the pressure increased.

Cain’s body tensed slightly.

Not from pain.

But from resistance.

"...It’s pushing back."

The thought came clearly.

"...Harder than before."

He adjusted.

Changed the flow.

Redirected the energy.

Another chant.

Another layer added.

The circles expanded slightly, overlapping more tightly, reinforcing each other.

Time passed.

Slowly.

Each second stretched by the constant focus required to maintain the spell.

Sweat formed along his temple, though his expression remained controlled.

Pam stayed where she was, watching, her concern growing with every passing moment.

"...You’ve been doing this for a while..."

Her voice was softer now.

"...Is it working?"

Cain did not answer immediately.

He was feeling it.

Measuring it.

The pressure.

The response.

The reaction of the pact.

"...There’s a change."

Small.

Very small.

But real.

"...It’s not as tight."

A flicker of progress.

But—

The cost.

His breathing deepened slightly.

"...Too slow."

The effort required was far greater than expected.

"...And it’s adapting."

The moment he found a way to press against it, the pact adjusted, reinforcing itself, closing the gap he created.

"...This isn’t just a passive link."

It was active.

Aware.

Responding.

"...Who designed this..."

The thought lingered.

But he pushed it aside.

Another chant.

Another surge.

The circles spun faster, their glow intensifying as he pushed further, testing how far he could go without causing real damage to himself.

His body trembled slightly now.

Not from weakness.

But from the strain of maintaining control while applying pressure from within.

Pam took a step closer again.

"...Stop if it’s too much."

Her voice carried urgency.

"...You don’t have to force it right now."

Cain’s eyes remained fixed.

"...If I don’t test it now..."

"...I won’t know later."

His voice was steady, but there was a faint edge to it now.

"...And I don’t like not knowing."

The energy surged again.

Then—

It hit a limit.

Not a wall.

But something close.

The pact tightened sharply, pushing back with enough force to disrupt the flow of his spell.

The circles flickered.

For a moment, it looked like they might collapse entirely.

Cain’s breath caught slightly as he stabilized them.

"...Enough."

The word came out low.

The circles slowed.

The glow dimmed.

The energy receded back into his body, leaving the room quiet once more.

For a few seconds—

There was nothing.

Just the sound of his breathing.

Then—

He exhaled slowly.

"...This is bad."

And then he stood up.

"This... this... this is really really bad!"

And then he looked at a certain direction where the three sisters are currently staying.

"No... No... No... Noooookk..."