Chapter 60: Triumph of Unity

A week had passed since the arrival of the allied forces in the heart of the Elsummmer Kingdom. They had established their command base in a small lake town nestled amidst a lush tropical landscape, strategically positioned beyond the reach of the 5th colossal biomachine monster's attacks.

Throughout the past week, they had engaged in multiple battles with the 5th colossal biomachine monster, aiming to gather crucial information and test the effectiveness of their weapons and combat strategies. Their objective was to gather valuable data that would aid in formulating a strategy to overcome the immense power of the creature.

Among their team, Christina had displayed an exceptional ability to anticipate the actions of the 5th colossal biomachine monster. Her prediction that it would only defend its territory had proven to be remarkably accurate. After days of careful observation, it became evident that the monster would remain dormant underground and refrain from attacking elsewhere as long as its territory remained undisturbed.

One afternoon, Amelia hurriedly made her way to Narumi's temporary workshop, her excitement evident in her voice. "Narumi-sama, the designed arena is complete!" she exclaimed, unable to contain her joy. Narumi, pleased with the progress, responded with a happy smile. "Excellent, Amelia. All the preparations are now complete. Please inform everyone to get ready. We will commence operations according to the plan immediately."

"Understood!" Amelia replied, her enthusiasm overflowing as she planted a quick kiss on Narumi's cheek before swiftly dashed out of the workshop to relay the news to the rest of the team. Meanwhile, Narumi noticed Ravine engrossed in a robot action game nearby. He approached her with a gentle smile, interrupting her gameplay. "Ravine, it's time to prepare," he said, his voice filled with a mix of determination and encouragement.

Ravine paused the game and looked up at Narumi, her eyes gleaming with anticipation. "Ready," she nodded, her usual expressionless face giving away nothing more. Narumi guided Ravine to the changing room, where he helped her change into a pilot suit before donning one himself. Proper attire was crucial for the upcoming battle. Once fully suited up, Narumi and Ravine made their way to the cockpit of Avalon, their formidable giant mech.

As Ravine settled into the main pilot seat, Narumi initiated the Avalon's operations. The familiar hum of the machine filled the air, and holographic monitors and control panels sprang to life. Narumi looked at Ravine, symbolizing his trust and confidence in her abilities. He placed a supportive hand on her shoulder, silently conveying his belief in her.

With determination in his voice, Narumi addressed Ravine. "Remember, Ravine, you are the main pilot for this battle. I will be supporting you every step of the way. Give it your all without worrying about anything else." Ravine met his gaze, her eyes reflecting gratitude and determination. "Thank," she replied with just one word.

With their synchronized preparations complete, the cockpit sealed shut. The mighty Avalon roared to life as Narumi and Ravine, in control of the Avalon, joined the rest of the team. Narumi addressed them with resolve in his voice. "Today is the day we put an end to the 5th colossal biomachine monster's reign of terror. Let our united efforts pave the way for victory!" Cheers erupted from the gathered brave knights as they assumed their positions, ready to face their ultimate challenge.

After ensuring that everyone had taken their positions at the top edge surrounding the circular arena and all preparations had been completed, Narumi's voice resonated through the communication system, brimming with confidence. "Then, Operation Start!" he declared, his words carrying a sense of determination and assurance.

Upon hearing Narumi's signal, Christina, positioned inside the Floating Armored Truck, quickly issued instructions to the driver, urging them to advance further into the territory of the 5th colossal biomachine monster. With determined precision, she activated the transmitter connected to the large cube pearl, generating a compelling noise signal intended to entice the 5th colossal biomachine monster to abandon its subterranean refuge and emerge onto the surface. Every action she took was calculated, with the purpose of luring their formidable opponent into the strategically prepared territories.

Several minutes later, a thunderous rumble reverberated from below the earth, signaling the emergence of the 5th colossal biomachine monster, resembling a massive mole. It scanned its surroundings, turning its head left and right in search of any disturbances. However, when it finally looked up and spotted the Floating Armored Truck hovering in the sky, it charge its energy to try out a piercing scream.

Seizing the opportunity, Avalon leaped into action, gracefully somersaulting sideways towards the face of the 5th colossal biomachine monster. With the Dual Proton Laser Blades in hand, it aimed a slashing attack directly at the monster's eyes. However, the 5th colossal biomachine monster's energy shield intercepted the strike, preventing a direct hit. Although the charge energy dissipated, the monster only stumbled momentarily.

As planned, Avalon swiftly executed a somersault, distancing itself from the wrathful 5th colossal biomachine monster. Anticipating the imminent counterattack, the monster transformed into a spherical shape and rapidly rolled toward Avalon with unbridled fury. However, in a fraction of a second, Avalon gracefully leaped away, narrowly evading the collision. Taking Avalon's place on the back was Galantine, Amelia's formidable unit. Kneeling down and positioned its large shield diagonally, emanating a vibrant green aura that enveloped its entire body.

At the precise moment of impact, the 5th colossal biomachine monster rolled along the diagonal path of the large shield, launching itself into the air. Caught off guard by this unexpected turn of events, the monster lost control of its transformed spherical body and crashed into the arena, exactly as calculated in the strategy plan. "Excellent, as expected of Amelia," Narumi, impressed by Amelia's flawless execution, praised her for her exceptional skills. With determination in his voice, he issued the command, "Everyone, unleash an all-out attack!"

Positioned within the arena, Gleipnir, the unit piloted by Valentia, emitted a radiant golden aura that enveloped its entire body. With their large spears at the ready, charged fearlessly at the 5th colossal biomachine monster, poised to deliver a devastating blow. Positioned around the top edge of the arena, the Celestial Armors unleashed a hail of gatling energy bullets upon the 5th colossal biomachine monster. The Floating Armored Bikes in the sky bombarded it with high-pressure magic cannons.

The relentless onslaught from all directions left the monster with no choice but to maximize the power of its energy shield to provide cover. However, no matter how hard it tried, the energy contained within its body was insufficient to block every attack. Seeing everything unfold according to plan, Narumi inputted the mode change command on the Avalon's control panel. "Mode Change: High-Speed Mode!" Instantly, a crimson light enveloped the entirety of Avalon. "Ravine, now!"

"Un!" Ravine responded with her typical expressionless face, her voice carrying only a single word. Capitalizing on Avalon's heightened speed in the High-Speed Mode, she deftly guided the giant mech through agile aerial maneuvers. With precision, she inserted the Dual Proton Laser Blade into the narrow opening within the 5th colossal biomachine monster's energy shield. Executing a seamless somersault, she dislodged the large star amethyst from the monster's back, propelling it into the air.

In that moment, "Moooookruuuuoooo!!!" the 5th colossal biomachine monster let out a deafening scream. Immediately afterward, the power source of its energy shield was severed, causing the impenetrable energy shield to dissipate. With the energy shield rendered ineffective, the combined attacks from all directions of the allied forces struck with full force, inflicting massive damage upon the 5th colossal biomachine monster.

With the opportunity at hand, Christina wasted no time and swiftly issued orders to the allied forces. Their coordination reached unparalleled levels of precision as they unleashed a relentless onslaught, determined to inflict maximum damage upon the 5th colossal biomachine monster.

Ravine exhibited unparalleled mastery over Avalon, skillfully maneuvering the giant mech through agile aerial acrobatics. Without hesitation, she focused her attacks on the 5th colossal biomachine monster's vulnerable face and eyes, relentlessly slashing with the Dual Proton Laser Blade, causing the beast to stagger under the onslaught.

Amelia, donning the mighty Galantine, arrived at the scene with impeccable timing. She unleashed a torrential storm of magical assaults from her extended staff, each spell carrying a devastating impact. Not content with magic alone, she swung her large shield with tremendous force, dealing crushing blows to the already weakened monster.

Valentia, donning in the impenetrable Gleipnir, emerged as an unstoppable force. Her formidable spear transformed into a weapon of unparalleled precision and raw power, effortlessly piercing through the creature's formidable defenses and striking at the very essence of its existence.

The 5th colossal biomachine monster, now stripped of its energy shield and significantly weakened, found itself utterly defenseless. In a last-ditch effort to escape, it attempted to burrow into underground. However, the arena's carefully engineered surface thwarted its escape, fortified with a fusion of ancient magic and advanced technology that rendered any escape impossible.

Time pressed on, and an hour had passed since the battle began. Avalon, the symbol of unwavering resolve, prepared for the final, decisive blow. With a resounding somersault jump, it soared through the air, its blades gleaming with purpose. In an awe-inspiring display of power and precision, Avalon executed a lightning-fast double cross slash, severing the head of the 5th colossal biomachine monster. The monstrous head plummeted to the ground, its reign of terror forever ended.

"It's our victory! Cheer!" Narumi exclaimed with a resounding voice. """OH!!!""" A wave of euphoria cascaded through the ranks, and a thunderous cheer erupted from every corner of the battlefield. The triumph of their unity reverberated through the air, a powerful testament to their indomitable spirit and unwavering solidarity in the face of insurmountable odds.