WebNovelKAIJU X100.00%

CHAPTER 7: Echoes Beneath The Stars

The late afternoon sun filtered softly through the sheer curtains of Rika Takahashi's room, casting a warm glow across her cluttered space. Curiosity piqued and boredom creeping in, she knelt by her bed, a dusty old storage box beckoning her from beneath. With a gentle tug, she pulled it into the light, sifting through forgotten memories. Her fingers brushed against aged papers and trinkets until she stumbled upon an old family photograph. It was faded, the edges curling, but what caught her eye next was far more intriguing — a rusted key, its surface etched with an insignia strangely reminiscent of an atomic symbol.

"What's this doing here…?" she muttered to herself, flipping the key over in her palm. A small sticky note, nearly worn away with time, was taped beneath it. The handwriting was scrawled, and as Rika squinted to decipher the words, her heart skipped a beat.

*"If you're reading this... I don't remember anymore. But if you're my kid... go to where the stars sleep."*

– *Aya Takahashi*

Breathless, Rika felt the weight of her discovery settle in. Excitement coursed through her as she grabbed her phone, quickly typing in "where the stars sleep." One result surged forth — an abandoned observatory just outside town. A place filled with distant memories of her mother taking them there as children, gazing at the stars above.

---

That night, darkness wrapped the world in a cloak as Rika slipped out of her home, flashlight in one hand, adrenaline in the other. The path to the observatory wound like a forgotten dream, leading her to the iron gates that stood guarding the secret within. Heart racing, she inserted the key into the lock, the metal turning with a satisfying click.

Inside, the atmosphere was thick with cobwebs and neglect. Dust swirled in the beam of her flashlight as she stepped further into the shadows. The remnants of a long-abandoned realm whispered tales of the past. In her exploration, she tripped a hidden latch on a mural depicting the constellations, and the floor below rumbled, revealing a spiral staircase spiraling downwards.

---

**Chapter 3: The Hidden Lab**

Descending into the hidden darkness, Rika's breath quickened with each step until she entered a pristine underground laboratory, untouched by time yet shrouded in dust. High-tech equipment hummed to life, flickering monitors illuminating her surroundings as they detected her presence. As she pressed on, holograms flickered into existence, and a terminal whirred to life, greeting her with a chilling message: *"Welcome back, Mrs. Takahashi."*

"Mom… you were hiding all this…?" Rika whispered, her heart echoing in her ears.

Files sprung to life on the monitors: data on Kaijus, Host syncing experiments, weapon systems. Rika's eyes widened at the wealth of information unveiling secrets her mother seemed to have buried deep.

---

Back in the sunlight, the crew gathered at their usual spot outside a convenience store, ramen cups steaming in front of them. Ren lounged in a hoodie, Kaede and Mika were mid-argument over video game prowess, while Haru was engrossed in his manga. Aqua lay sprawled out, snoozing, while Infernia and Zephyr playfully swiped at Mika's fries.

Rika approached, casual, her hands tucked into her hoodie pockets. "Hey, Ren. I found Mom's secret lab."

Everything ceased. Even Zephyr, mid-chew, choked on a fry.

Ren raised an eyebrow, not bothering to look up. "Aight, cool. And I just found a portal to the spirit realm in the fridge."

"No joke." Rika's tone turned serious. "There was this key, a message, and the lab's under that old observatory. The monitors turned on when I walked in. It knew Mom's name."

Rika blinked, surprise flashing across her face. Ren, however, groaned, slurping down the last bit of his ramen. "You really expect me to believe Mom had a secret lab and didn't say anything? She forgets her own birthday sometimes."

"She must have lost her memories, genius. What if this place has answers? Maybe even stuff about you…"

Raijin leaned in, voice low and serious. "I sense residual energy on her. Strong. Ancient tech. Kaiju-aligned."

Ren's expression shifted. He put down his cup, intrigued. "Alright. Let's humor the gremlin. Worst case, I get some cardio."

With a smirk, Rika shot back, "You're gonna owe me so hard if I'm right."

---

Golden hour washed over the old observatory as the crew casually lounged outside. The soft rustle of grass blended with the gentle breeze, but an unseen tension hung in the air.

"This place is weirdly quiet…" Kaede remarked, stretching.

Raijin abruptly tensed, scanning the surroundings. "...You feel that?"

Infernia's eyes flared with intensity. "Yeah. Kaivor. And a lot of it."

Zephyr tilted her head, her demeanor shifting. "It's pulsing… like it's alive under our feet."

Aqua , half-asleep. "This entire zone is saturated. A reservoir?"

A sudden chime pierced the moment, and a shimmering blue screen appeared in front of each Host — the Evol Nexus System.

*"[EVOL NEXUS SYSTEM ACTIVE]

[WARNING: HIGH KAIVOR RESERVES DETECTED IN VICINITY]

[ADVISE CAUTION. POWER OUTPUT MAY FLUCTUATE.]"*

Kaede's jaw dropped. "...Well that's new."

Haru glanced around, an expression of realization dawning on his face. "So this is what concentrated Kaivor feels like, huh?" he pondered aloud, feeling the undeniable energy that radiated from the lab's core.

Mika's curiosity sparked as she turned to Rika. "Rika, this the spot you found?" she asked, her voice tinged with excitement.

Without tearing her gaze from her phone, Rika nodded. "Yup. Got the key and everything. Didn't touch anything dangerous though... yet," she quipped, her nonchalant demeanor doing little to conceal the hint of mischief behind her words.

Ren, standing nearby, chuckled softly, his grin widening. "Guess we're standing on a goldmine," he remarked, the weight of their discovery settling in his chest.

Raijin, lounging within Ren's mind, couldn't help but add, "Or a ticking bomb." His voice reverberated, a constant reminder of the unpredictability that lay ahead.

---

**Scene Shift – Days Later: The Group at the Lab**

As the day passed, the laboratory was a hub of activity. The once-dusty surfaces gleamed under bright lights, and the atmosphere hummed with a sense of purpose. Ren, Mika, Kaede, and Haru emblazoned the lab with their energy, transforming it into a beacon of hope and opportunity.

Mika stepped up to the monitors, her eyes wide with wonder. "This place is a goldmine," she exclaimed, marveling at the intricate data flowing across the screens. "Your mom was building this for way more than science…"

Kaede crossed her arms, a thoughtful look washing over her face. "She knew about Hosts. About the war to come," she stated firmly, her expression shifting to one of weighty acknowledgment.

In that moment, the air thickened with the gravity of their revelation. Zephyr, restless energy radiating around her, interjected, "Well... everyone in the past—"

Aqua stepped in, her voice calm yet commanding. "Not now, Zephyr." Her tone cut through the rising tension, redirecting their focus.

Ren took a moment to absorb their surroundings before turning his attention back to Rika. "I owe you for this... We needed a place like this. A home," he admitted, sincerity in his voice.

Rika shrugged, a proud smirk creeping across her face despite her casual demeanor. "Don't mention it, big bro. Just promise you won't blow it up," she teased lightly, her words playful but laced with an urge for reassurance.

In Ren's mind, Raijin lounged, unfazed. *"No promises,"* he mused, a hint of mischief in his mental tone.

Ren continued to smile, the atmosphere around them uplifting. "Well, I guess this base is open for business." His words spilled out with enthusiasm, igniting a spark of excitement in the group.

As they explored the lab further, the camaraderie deepened, a refreshing pulse of unity amid the uncertainty they faced.

"Alright, I guess that's enough sightseeing for today," Ren finally announced, stretching his arms above his head. He watched as the others nodded, weariness settling upon them.

Kaede let out a slight sigh, her energy flagging. "Hmm... yeah, I'm tired," she acknowledged, her voice trailing off.

Mika yawned, her mouth wide with fatigue. "Me too," she murmured, rubbing her eyes.

Haru, noticing a familiar sight, chuckled softly. "Seems… Aqua is sleeping again. I'd better dematerialize her," he said, his tone tinged with gentle humor.

The laughter flowed easily among them, a balm to the weariness that enveloped them. In this moment of shared sentiment, the foundation of their newfound sanctuary felt like a warm embrace, promising them the strength they needed to face the challenges ahead.

The following morning greeted Kaede as she sat alone in the lab, combing through files on the computer system. A concerned frown etched itself onto her face when a sudden knock at the door made her jump. It was Rika, her bright smile in stark contrast to Kaede's worry.

"Morning, Kaede! Is my big bro here?" Rika chirped, swinging her legs from the desk.

Kaede offered a soft smile. "Not yet. He's probably still sleeping. You know him."

Rika settled into the big chair, swinging her legs back and forth. "This place is so cool. I wish I could help you guys out, but Ren always tells me to stay out of it."

"Your brother's just protective. You're important to him," Kaede advised gently, her eyes softening as they shared a moment of connection.

Midmorning saw the entrance of the rest of the group as Ren, Mika, and Haru arrived. Rika lingered in the background, headphones on, lost in her own world.

### Scene – Afternoon | Outside the Lab/Base – A Few Hours After Setup

The afternoon sun streamed through the large windows of the newly cleaned-up lab, casting warm rays across the polished surfaces and organized clutter of equipment. Inside, the atmosphere buzzed with a mix of excitement and banter as the team settled into their new base. Ren reclined in a chair, sipping from a fizzy soda can, the fizz tickling his nose as he savored the beverage. Nearby, Mika and Kaede were busy sorting through gear—tools and weapons piled in neat rows while Rika, with sporting oversized headphones on, hummed softly to herself, lost in her own world of music.

Suddenly, the stillness was pierced by the electronic buzz of notifications as phones pinged with updates. Eiji's message popped up in the group chat titled "Kaiju Krewe."

---

**Eiji:**

> yo tf yall at?

y'all ghosted me or smth?

---

Ren nearly sputtered, choking on his soda. "Oh crap, I forgot to tell Eiji about the new spot," he admitted, rubbing the back of his neck sheepishly.

Mika snorted, shaking her head. "He wasn't even there when we found the place," she pointed out, smirking.

Determined to remedy the oversight, Ren began typing back to Eiji, his fingers flying across the screen.

---

**Ren:**

> Chill, sending the spot. Observatory hill.

You're gonna flip.

---

Eiji's reply came almost instantly.

---

**Eiji:**

> bet. omw now. yall better not start any cool anime shit without me.

---

Cut To – Eiji | Walking Up the Observatory Hill Path

With a backpack slung over one shoulder and earbuds firmly in place, Eiji sauntered up the winding path to Observatory Hill. Titan walked beside him in human form, hands casually tucked into his pockets, looking utterly unbothered by anything around them.

Amidst their hike, Titan suddenly halted, a concerned look crossing his face. "Wait. You feel that?" he asked, squinting as if trying to sense something beyond the ordinary.

Eiji pulled one earbud out, eyebrows knitting in confusion. "Huh?"

Titan's gaze sharpened. "Kaivor… incoming surge. This whole area's loaded."

Right on cue, a translucent blue rectangle pulsed into existence midair in front of Eiji, displaying warning notifications.

_____________________________________________

PING – Evol Nexus

[EVOL NEXUS SYSTEM INITIATED]

_____________________________________________

**[WARNING: YOU ARE ENTERING A HIGH KAIVOR ZONE]**

[SYSTEM STABILIZING SYNC LEVELS…]

_____________________________________________

Eiji groaned dramatically, throwing his head back in exasperation. "Seriously? I get hit with the Kaiju power trip before I even see the base? This is bullying."

---

**Back in the Lab**

The door slid open with a smooth mechanical hiss, and Eiji stepped through dramatically, his arms outstretched as if making a grand entrance. "I was gone for one episode and y'all built a whole Batcave?" he announced, his voice echoing with enthusiasm.

Haru, engrossed in his task at the monitors, barely looked up. "You also missed out on sweeping rat poop. Congrats," he replied flatly, his tone devoid of any excitement.

Eiji feigned offense, placing a hand over his heart. "Wha—but y'all robbed me of the trauma bonding?!"

Kaede, glancing over with a raised eyebrow, deadpanned. "You can still mop the toilets."

---

**Kaiju Banter – Human Forms Present**

Titan turned to Infernia, a sarcastic glint in his eyes. "Guess I'll take 'abandoned top-secret facility' for 500, firebrain."

Infernia crossed her arms, a smirk dancing on her lips. "You're just mad I called dibs on the top spot."

Zephyr floated lazily in midair, her ethereal form swaying gently. "I already decorated mine. It's got fairy lights. Try and top that, biceps."

Titan shot her a bemused look. ".....still childish as ever, eh?"

Aqua, calmly sipping tea from a delicate cup, interjected. "Some of us value peace over property wars."

Titan shot a grumbling retort. "...I miss when we were just forces of destruction."

"Shut up. You love the drama," Infernia shot back, her eyes glinting playfully.

In the background, Raijin's within Ren, gruff yet amused. "Can I not go one hour without hearing your soap opera?"

Ren leaned back against the wall, a smirk dancing across his face as he let the banter unfold in his mind. It was a familiar routine; a playful exchange with Raijin, who was more than just a voice in his head. The two of them had navigated countless banters together, but this conversation ventured into humor laced with rivalry.

"Says the guy watching from the sidelines," Ren began, his thoughts punctuated with a mischievous flair. "Titan's got the harem; you've got... me."

Raijin shot back almost instantly, "Excuse me?" The weight of disbelief was evident in his thoughts, a sharp contrast to Ren's lightheartedness.

Ren chuckled softly, picturing the elemental warrior Titan in all his chaotic glory. "He's surrounded by elemental drama queens," he continued, casting a playful glance towards the ever-complex world outside. "Probably gets hugged and punched daily. You? You're just vibes, bro. Stuck in my head like a bad playlist."

The offense in Raijin's mind echoed louder than his silence. "A harem?! That's absurd," he protested, indignation radiating through their shared mental space.

"Yeah," Ren replied, unfazed. "Zephyr, Aqua, Infernia—emotional wrestling matches twenty-four-seven. Titan's got a whole shoujo subplot going and doesn't even know it." He let the images of their dynamic play in his mind, the elemental beings each vying for Titan's attention, their adventures playing out like a series of animated episodes.

"That's not how things were, liar" Raijin slipped in a comment.

"Then agian, I don't?!" Raijin shot back, his frustration palpable.

Ren grinned wider, relishing the playful jabs they exchanged. "Bro, you're literally stuck inside me. He's got a head start. You're still a passenger in season one," he teased, lifting the playful banter to a new level.

Raijin's mental confusion wove through their conversation like a tangled thread. "Whatever do you mean?" he feigned, though Ren could sense the spark of understanding creeping in.

Ren leaned into the moment, letting the smirk on his face deepen. "You'll get it when someone trips and falls onto Titan's chest for the third time." The laughter that bubbled up in his mind echoed through the intangible link of their partnership, a reminder of the joys and absurdities they shared, even as a whirlwind of elemental chaos surrounded them.

Through it all, Ren appreciated the back-and-forth, the easy camaraderie built on rivalry, and most importantly, the comfort of knowing that even though they navigated battles and challenges together, laughter always reigned supreme in their world.

---

Eiji, now facing Ren, couldn't contain his excitement as he took in the splendor of the lab. "Yo bro, this base is sick though. Legit. I'll forgive you… only if I get first pick on snacks."

Ren grinned, his amusement evident. "No deal. You still owe us a day of cleaning."

Haru groaned dramatically, throwing back his head as if to emphasize his plight. "This betrayal… must sting worse than Raijin's ego."

Inside Ren's mind, Raijin responded, a trace of confusion lingering. "Huh? Why the stray?"

As laughter and banter filled the lab, the warmth of companionship wrapped around them like a blanket, promising new adventures and the joys of working together in their newly claimed, chaotic kingdom.

Outside, the energy shifted as they all settled into their roles for the day. Looming threats seemed to pour in through every crack, the weight felt heavier in the air.

As they gathered in the lab, the atmosphere coalesced into purpose. Kaede ventured through the clutter, holding up a worn journal, an excited gleam in her eyes.

"Nonetheless, I found something interesting this morning. It's your mom's."

Ren's expression tightened as he snatched the journal, flipping through its pages. A section caught his eye: "Core Synchronization Research."

"She knew about the Kaiju cores. She was trying to replicate them," he said firmly, his brows knitting together.

"Why would she do that?" Mika questioned, concern creeping into her voice.

"To give people a chance to fight back. But it's dangerous… Maybe that's why she disappeared," Ren replied, his voice barely above a whisper.

"Disappeared?" Haru echoed, confusion flickering across his features.

"She went missing years ago. No one knows what happened. I thought she was dead until I found this place."

Eiji, who had just stepped into the room, raised an eyebrow. "Suspicious..."

As the day wore on, the group's energy shifted to testing the lab's capabilities. Ren discovered a dormant weapon, a sword-like construct that hummed ominously.

"This thing doesn't even work," he said, frustration lacing his tone. "What's the point?"

Raijin's voice rang in Ren's head like an echo through the void, "You doubt me? Hand it over, and I'll show you how it's done."

"Fine, Raijin. Just don't blow it up," Ren quipped sarcastically.

With a surge of energy, Raijin's power flowed through Ren as he activated the weapon. Electric streams danced along the sword, crackling with raw power.

"Whoa. That's… insane," Mika gasped.

"It's like the weapon's alive," Haru added, eyes wide with awe.

Raijin smirked, "See? My power fixes everything. Maybe you humans should start listening to me more."

"Yeah, yeah, thanks, Raijin," Ren replied, shaking his head before testing the weapon in combat simulations.

Kaede watched, impressed by the weapon's resilience. "Looks like the tech here wasn't a total waste after all."

"Crappy as it is, it will do," Raijin scoffed, his confidence unwavering.

As the group engaged in training and experimentation, Rika's curiosity led her on a different path. While they were preoccupied, she snuck deeper into the lab, her heart racing with excitement and trepidation. Her eyes darted over old monitors and scattered papers until she stumbled upon an old recording device.

With a gentle touch, she pressed play, and Ren's mother's voice filled the room, reverberating off the lab's walls. "If you're watching this, it means I couldn't finish my work. The Kaiju cores are more dangerous than I ever imagined. Be careful, Ren. You'll need to make tough choices."

Rika's heart raced as she listened, each word sinking deep inside her. She felt the weight of her mother's warning and the danger it implied.

Just then, footsteps echoed from the hallway. Rika turned, her heart racing, and saw Ren enter the room, a mix of anger and concern etched across his face.

"Rika! What are you doing in here?" he snapped, marching forward.

Rika stood her ground, defensively clutching the file. "I just wanted to help! You never tell me anything!"

"This isn't something you should be involved in. It's dangerous," Ren replied, his tone softening yet firm.

"Mom wanted you to know the truth. Why are you acting like this is just your burden?" Rika challenged, her resolve unwavering.

Ren sighed, the weight of her words settling over him, but instead of responding, he left the room in silence, his frustration palpable.

---

Evening looked starkly different from the bright morning as the screens in the base flickered ominously. An alert blared through the lab, drawing the group's attention.

"Kaiju Activity Detected," the monitors shouted in unison.

Kaede looked around with narrowed eyes. "Looks like we're not done for the day."

"Let's move," Ren commanded, gripping his weapon tightly. "Raijin, you ready?"

"Always," came Raijin's response, pulsing with excitement.

The group sprang into action, adrenaline rushing through their veins as they prepared to face whatever threat loomed outside. Rika, watching from behind, felt a mix of apprehension and frustration as they left her behind at the base — the very place she had helped uncover.

Outside, the air tingled with anticipation. Rika peered through the large lab windows, her heart pounding as she resolved to find a way to help her brother and friends. She may have been told to stay behind, but the urge to join them surged within her.

"Maybe I don't know everything," Rika muttered to herself, "but I can't just sit here." Her determination kindled a spark of courage she had never felt before.

**To Be Continued...**