I'm in Detective Conan, and I start with the Grand Theft Auto system.

Upon hearing Yukiko's words, Lin Shen wiped the seawater from his face, a mysterious smile playing on his lips:

"Secrets can make a man more masculine, can't they?"

Yukiko paused for a moment, then burst out laughing: "Haha, that's Sharon's catchphrase!"

Lin Shen raised an eyebrow, his tone tinged with interest: "I quite like her movies; that mysterious and dangerous aura is very captivating."

Yukiko winked playfully: "Looks like you're a mystic too."

She silently pondered in her heart that the secrets of this man were definitely not just the few layers on the surface!

To uncover his secrets, it seems we need to get closer to him.

She was about to continue speaking when her gaze inadvertently drifted past Lin Shen's shoulder and landed on the sea behind him, her voice caught in her throat.

Her expression changed abruptly, and she abruptly raised one hand, pointing behind Lin Shen, her voice trembling: "That...that...that...what is that? A shark?!?"

Lin Shen suddenly turned his head away.

Several gray, triangular dorsal fins were seen breaking through the water's surface, swimming rapidly towards them like scythes.

Extremely fast speed, water splashing, and a murderous aura!

Lin Shen's expression immediately changed: "Oh no, it's the blood from those fish that attracted them!"

He glanced at the approaching shark fins and his heart sank. "Oh no, Xiaolan Garden is still down there!"

He barely hesitated, took a deep breath, and plunged into the water.

Underwater, Ran and Sonoko were having a great time playing about 20 meters away.

At this distance, they could hear you if you shouted on land, but underwater, even if you shouted your lungs out, you would only make bubbles.

Lin Shen could only swim across with all his might.

But he couldn't leave Yukiko alone up there. If she got separated from the group of sharks, they would pounce on her and leave her without even bones.

Fortunately, Yukiko wasn't stupid. After seeing Lin Shen dive down, she immediately followed him down.

Seeing that she had caught up, Lin Shen reached out and grabbed her hand, pulling her to his side, while making a "come closer to me" gesture with his other hand.

Yukiko nodded quickly, no longer holding back, and wrapped one arm around Lin Shen's waist, hanging half of her body on him like a koala.

The two swam towards Ran and Sonoko as fast as they could.

But sharks are much faster than them.

A huge gray shark charged at them first, opening its blood-red maw to bite Lin Shen and Yukiko.

That mouth was so big it could swallow an adult whole.

Yukiko turned pale with fright. She instinctively closed her eyes and huddled in Lin Shen's arms, almost screaming.

Lin Shen had already been through many battles, not to mention he could infinitely replenish his armor and health.

He was frighteningly calm at that moment!

He shielded Yukiko with one hand, raised the QSS-05 with the other, aimed it at the gaping maw, and pulled the trigger.

Bang bang bang bang, four bullets were fired in quick succession, all of them piercing the shark's mouth.

The shark, in pain, jerked its head back, its massive body twisting and rolling to one side, creating a splash.

But this attack completely enraged the other sharks.

Like hunters who have smelled blood, they all changed direction and rushed towards Lin Shen.

Three heads, no, four heads... no, they're everywhere.

Yukiko was so frightened that she trembled all over.

She raised her QSS-05 and repeatedly pulled the trigger at the nearest shark.

But her hands were shaking so badly that all the bullets missed their mark.

Some flew past the shark's body.

Some of them simply plunged into the water, without even getting a single shark hair.

In terror, she dropped the empty gun in her hand, turned her head, and buried her face in Lin Shen's chest, trembling with fear.

At this moment, Lin Shen stopped pretending.

His gaze sharpened, and he silently recited the line of code WATERTOOLS in his mind!

The next second, he had two more rugged-looking big guns in his hands.

QBS-06 underwater assault rifle.

This behemoth is more than twice as long as an underwater pistol, with a larger caliber and a longer magazine.

It doesn't fire ordinary bullets, but rather metal darts that are 15 centimeters long.

These darts rely on the supercavitation effect to fly in a straight line at extremely high speeds in the water, maintaining their lethality while significantly reducing water resistance!

The feeling of being hit by a bullet is completely different from that of a regular bullet.

Holding a shark in each hand, Lin Shen pulled the trigger without hesitation as the sharks charged towards him.

Puff puff puff puff—

Clusters of dense bubbles burst from the muzzle of the underwater assault rifle.

Metal darts rained down on the sharks like a storm, embedding themselves deep in their heads, backs, and bellies.

Some darts pierced straight through the shark's body, emerging from the other side with a spray of blood.

The group of sharks immediately panicked, writhing in agony and instinctively scattering to both sides.

But a few sharks that hadn't been hit still lunged forward with red eyes.

Lin Shen expressionlessly tossed aside the two empty guns in his hands, pulled out two more fully loaded QBS-06s from his system space, and pulled the trigger again.

Puff puff puff puff—

Another fifty darts were thrown, forming an impenetrable net of deadly fire.

The sharks were thrown about by the frenzied firepower. Some were covered in darts, looking like hedgehogs, while others were hit in vital areas, turned belly up, and began to sink.

Lin Shen did not stop.

He emptied two magazines, then replaced them with two more, and continued firing, continuing to suppress the enemy...

After firing over a hundred bullets, a large cloud of blood mist filled the seawater, and the shark swarm was finally dispersed.

The several gray-black figures, covered in darts and wounds, fled in a sorry state toward the deep water, not daring to look back.

Lin Shen slowly lowered the two guns in his hands, took a few breaths, and glanced around at the seawater.

We're safe for now.

He glanced down at Yukiko in his arms; her face was still buried in his chest, her hands gripping him tightly, and her body was trembling slightly.

He reached out and gently patted her back, indicating that she could lift her head.

Yukiko then mustered her courage, slowly raised her head, and glanced around.

A cloud of blood-red mist floated in the seawater, and the carcasses of several sharks were slowly sinking to the bottom.

She paused for a moment, then turned to look at Lin Shen, and then at the two large, bubbling weapons in his hands.

She blinked, staring at Lin Shen in disbelief, gesturing frantically with her hands: "You...how did you do that?!"

Lin Shen smiled and gestured back: Just like that, didn't you see it?

Yukiko blushed, too embarrassed to admit that she was too scared to see anything.

Lin Shen didn't have time to tease Yukiko anymore, because Ran and Sonoko had also been attacked by sharks, so he rushed over to rescue them!