After unlocking all CGs, a Type-Moon girlfriend comes knocking.

At this moment, Alvin's brain began to work at high speed.

Toosaka Rin's delicate and pretty face was right in front of him, her breath seemed to have a unique fragrance, her soft body was tightly pressed against Alvin's arms, and he could even feel the girl's gradually rising body temperature and the touch of her fair and delicate skin.

Even though he was a Heroic Spirit, that didn't mean Alvin was a saint... at least, he wasn't capable of remaining calm in such a situation.

Alvin subconsciously lowered his head, and Toosaka Rin was also looking up at him. There seemed to be a faint pink light in her beautiful blue eyes, and even her fair skin seemed to be tinged with a light pink.

The moistness on the cherry lips is bright and attractive.

The distance between the two of them gradually got closer, as if they could clearly feel each other's breath on their faces.

Alvin put one hand around the girl's soft waist, and the other hand gradually moved up along her waist.

He had just unbuttoned the first button of his collar when he suddenly heard the sharp sound of wings flapping next to his ears.

He followed the sound.

Outside the window, a carved insect with intricate patterns was flying silently past.

"The worm of desire...?"

He was stunned for a moment, as if he had thought of something, and looked up at the distant sky.

It started from an unknown time, but under the cover of night, pink beams of light fell from the sky, and in the backyard of the Toosaka family, a special pink magic also quietly permeated.

From the looks of it, this thing should be the 'culprit' that affected Tousaka Rin...?

At this moment, Alvin's eyes showed a hint of realization.

On the first night after being summoned by Rin Tohsaka, he saw a special existence called the 'Marking Bug' in the Tohsaka family's mansion.

Now that I think about it, the Tōsaka family probably has more than one Crimson Bug... Matou Sakura long ago set up a special magic called 'Desire Barrier' in various places, and even the Tōsaka family is covered by the barrier.

Thinking of this, he picked up Toosaka Rin's delicate body and rushed out of the backyard from the entrance.

When he approached the pink beam of light in the backyard, he suddenly saw countless insects of desire circling around the beam of light like moths, and in the middle of the beam of light was a pink crystal.

At just the first glance, Alvin felt a strong emotion coming over him.

That is a special crystal that is "absorbing" the "desire" between lovers as nutrients.

"Big brother!"

At this moment, a clear and pleasant voice suddenly came from outside the yard.

Alvin turned his head and saw a red-eyed loli in a white dress with silver hair standing outside the yard.

And behind Illya, the figure of the white-haired wizard also emerged silently.

"Why are you here...are you okay?"

Alvin looked at the silver-haired girl who pushed open the gate and walked in quickly, and couldn't help but ask.

"Caster just noticed the magic barrier in this city. I was worried so you came to check it out."

Illya paused and continued, "For this thing to work, you need to have feelings of 'love' for someone... I'm essentially a puppet, not a human, so it won't work on me."

After she finished speaking, she silently looked at Toosaka Rin in Alvin's arms and muttered, "But this may not be a good thing..."

Alvin didn't have time to think about the meaning of Illya's words, and his eyes quickly fell on the pink crystal.

"Since this barrier is formed by this thing, as long as it is destroyed, the barrier of the Tōsaka family should be lifted, right?"

Illya shook her head slightly and said, "If only it were that simple... But Caster has already tried it, and it's much harder than we imagined. At least, it's not feasible to destroy it with brute force..."

"Look after Rin."

As soon as she finished speaking, Alvin placed Rin Tohsaka next to Illya, and then he punched the crystal of desire in front of him.

when……

A sound like hammering iron was heard, and Alvin's fist seemed to be filled with starlight, and when it hit the crystal of desire, there was a violent collision sound.

This power was extremely unreasonable, and the overflowing magic alone was shocking. Even Merlin was stunned.

"Has this guy's physical strength increased again? Even the original Vortigern wouldn't be this strong, right?"

Fortunately, this is a special situation. If I really had a head-on confrontation with Alvin... I would probably be killed if I got hit by such a punch.

boom!

Finally, Alvin's left and right fists punched out alternately, completely shattering the pink light column in the Tohsaka mansion.

As if waking up from a dream, Toosaka Rin opened her eyes in an instant.

"Strange...why am I here?"

She looked around in confusion and subconsciously said, "Ms. Illya, Caster... why are you in my yard?"

What followed was a voice filled with confusion and puzzlement.

Alvin breathed a sigh of relief and said, "Let's go back to the house and talk slowly."

"Rin, wait a moment."

At this moment, Illya suddenly called out to Toosaka Rin who was about to enter the house.

Alvin looked at Illya strangely, and the latter gave him a faint smile: "It's okay, I just have some girlish secrets to talk to Rin."

Merlin gave Illya a meaningful look and said calmly, "Alvin, let's go inside first."

After the two Servants entered the house, perhaps noticing the subtle and ambiguous look in the doll lady's eyes, Tohsaka Rin inadvertently frowned and said, "What's wrong, Miss Illya?"

"Did you just kiss Big Brother... and your own Servant?"

The sudden taboo question pierced deep into Toosaka Rin's heart. Her beautiful eyes widened as she looked at Illya in disbelief.

Soon, the tips of Toosaka Rin's ears felt hot, and the scenes that had just happened in the house involuntarily surfaced in her mind: intertwined fingertips, rapid, moist breathing, and the buttons on her collar being undone...

Illya came forward with a smile, her ruby-clear eyes looking at her curiously: "What does it feel like to kiss? Can you tell me?"

Rin Tohsaka finally came to her senses and stammered: "What are you talking about all of a sudden?!"

"Stop pretending, Rin."

Illya interrupted, "The Beast of Desire won't tamper with other people's memories, okay?"

She leaned close to the girl's ear and whispered, "The feelings you have for your Servant...shouldn't be just a simple master-servant relationship, right, Rin?"