Later that evening...

As the news of Ash's ascension to the position of Mishima heir spread across the world, reactions varied widely. Some celebrated the new era, while others viewed it with skepticism or outright hostility. Among those who harbored deep resentment was Kazuya Mishima, the estranged son of the late Heihachi Mishima.

In his office at G Corporation, Kazuya brooded in silence, his gaze fixed on the broadcast displayed on his TV screen. Beside him stood Nina Williams, his trusted ally and assassin, who observed his mounting fury with quiet attentiveness.

The news anchor's voice echoed through the room, detailing Ash's sudden rise to prominence within the Mishima Zaibatsu. Kazuya's Devil eye burned with intense rage, his jaw clenched in frustration.

"That feeble old man continues to produce sperms under my nose," Kazuya seethed, his voice laced with venom. "The Mishima Zaibatsu is rightfully mine. This new heir is nothing more than a pawn."

Nina watched her employer closely, waiting for his next move. She knew all too well the depths of Kazuya's ambition and ruthlessness.

"What do you plan to do, Kazuya?" Nina inquired, her tone calm but probing.

A smug, arrogant smirk twisted Kazuya's features as he turned to face Nina. "I'm going to meet this so-called heir in person," he declared, his voice low and dangerous. "And then I'll dispose of him to claim what is rightfully mine."

Nina nodded, understanding her orders. "Understood. I'll prepare your private chopper for immediate departure."

With a dismissive wave, Kazuya watched as Nina swiftly left the room to make the necessary arrangements. Alone once more, he strode over to the expansive window of his office, his reflection gazing back at him.

His Devil's eye glowed ominously as a sinister smirk played across his lips. Kazuya Mishima was no stranger to ruthless ambition and calculated strategies. He had clawed his way through life, fueled by a burning desire to claim what he believed was rightfully his—the Mishima Zaibatsu.

Meanwhile, inside the war room of Yggdrasil, Lars Alexandersson, accompanied by a group of trusted allies, watched the live broadcast detailing the unexpected rise of a new Mishima heir. Tensions ran high among the assembled team, each processing the implications of this startling development.

Jin Kazama, the Devil Gene carrier to the Mishima bloodline, stood with a steely expression, his fists clenched in silent frustration. The weight of his family's legacy bore down on him heavily, exacerbated by the revelation of another Mishima heir.

Beside Jin, Ling Xiaoyu observed his reaction with concern. She knew the burden he carried and the challenges that lay ahead. "Jin..." she whispered, her gaze full of concern.

Lars Alexandersson and Lee Chaolan exchanged puzzled glances. The news of another Mishima heir came as a surprise to them both. During Heihachi's reign, there had never been any mention of another son or daughter.

"This complicates matters," Lars remarked, his brow furrowing in thought. "We'll need to reassess our strategy."

Lee nodded in agreement, his usually composed demeanor betraying a hint of uncertainty. "Indeed. Heihachi kept many secrets from us, it seems."

Leo Kliesen, Niklas Kliesen, Victor Chevalier, and Claudio Serafino, new additions to the rebellion, exchanged solemn looks. The emergence of a new Mishima figure could potentially shift the balance of power in unpredictable ways.

Across the room, Reina, arms crossed and expression unreadable, observed the proceedings quietly. As Heihachi's secret illegitimate daughter, she harbored her own thoughts and suspicions about the unfolding events. "A new Mishima, huh..." Soon a smug smirk tugged at the corners of her lips. "This could be interesting."

Jin finally spoke, his voice low yet serious. "We cannot allow the Mishima Zaibatsu's influence to grow unchecked. We must be prepared for whatever challenges this new heir presents."

The gravity of the situation hung heavy in the air. Yggdrasil, a rebellion born from the desire to challenge the Mishima Zaibatsu's tyranny, now faced a new adversary—one with ties to the very legacy they sought to dismantle.

"We need more information," Lars declared, his gaze sweeping across the room. "Alisa."

"Very well, Master," Alisa Bosconovitch acknowledged her assignment and left the war room.

The atmosphere among Lars Alexandersson's gathered allies remained tense.

Victor Chevalier, leader and founder of the United Nations' independent forces, spoke up, drawing the attention of the group with his characteristic confidence. "I believe the news of this new Mishima heir could potentially work to our advantage," Victor began, his voice measured yet filled with conviction.

Lars raised an eyebrow, intrigued yet cautious. "What do you mean, Victor?"

Victor chuckled softly, his eyes alight with calculated intent behind his shades. "We cannot determine if this heir is a friend or foe without meeting them in person. If we approach this situation cautiously and with an open mind, we might find an opportunity to establish an alliance of some sort."

Lars considered Victor's words carefully, aware of the risks and uncertainties that accompanied such a proposition. Meeting the new Mishima heir could provide crucial insights into their intentions and motivations—but it could also expose Yggdrasil to unforeseen dangers.

Leo Kliesen voiced their concerns. "Approaching the Mishima Zaibatsu directly could be dangerous. We don't know what we're walking into."

Niklas Kliesen, their father, nodded in agreement. "Agreed. We could be exposing ourselves."

Claudio Serafino, the world's strongest exorcist, added, "We must consider all possible outcomes. Our goal is to challenge the Mishima Zaibatsu's oppression, but we must do so wisely."

Jin Kazama, breaking his silence with unwavering determination, addressed his allies. "Victor's proposal holds merit. Remaining passive is not an option. If there's a chance to forge alliances or gather intelligence, we must seize it. Besides, I'm intrigued by this new Mishima."

Lars surveyed his comrades, contemplating their perspectives and the seriousness of their predicament. The appearance of the new Mishima heir had added complexity to their mission but also presented an opportunity to tilt the balance of power in their favor.

"Very well," Lars conceded, his voice steady. "We will proceed cautiously. Alisa will gather intelligence, and we'll evaluate our options before taking decisive action."

"Excellent!" Lee exclaimed, flashing a thumbs-up.

"But remember, stay vigilant. We're venturing into enemy territory, regardless of who heads Mishima Zaibatsu," Lars instructed.

The group nodded, each considering the challenges ahead.

Meanwhile, Reina, quietly eavesdropping on their plans, wore an amused smirk. "Meeting the new Mishima could work to my advantage. I'm curious to see who Father has chosen as the new heir."

The next morning...

The morning sun cast a warm glow over the Mishima Zaibatsu compound as Ash stood before the mirror, clad in his new outfit provided by the maid the previous night. He adjusted the attire, a blend of simplicity and elegance that bore the distinctive Mishima Zaibatsu insignia.

His attire comprised overly baggy black pants and a white sleeveless shirt exposing his shoulders, embellished with the Zaibatsu emblem at the back. Additionally, black detached long sleeves adorned with golden ornaments draped over his arms, complemented by a golden collar piece featuring smaller insignias. White boots adorned his feet, while a black furry belt wrapped around his waist, lending an intriguing touch reminiscent of cat tails. Despite feeling comfortable and light in the outfit, Ash's cheeks warmed slightly as he considered its revealing nature, particularly showcasing his shoulders and armpits.

Noticing Pikachu watching him intently, Ash sought his companion's opinion. "How do I look, Pikachu?"

Pikachu surveyed Ash's outfit with a critical eye. His gaze lingered on the cap perched atop Ash's head, and after a moment of contemplation, Pikachu shook his head decisively.

The Mishima Zaibatsu head chuckled at Pikachu's disapproval. "You think the hat doesn't fit with this look, huh?" With a resigned sigh, Ash removed the cap and tossed it onto his bed. He turned back to Pikachu with a playful grin. "Better now?"

Pikachu nodded in approval, his expression confirming Ash's decision. The absence of the cap seemed to harmonize better with the Mishima attire.

The knock on the door stirred Ash and Pikachu from their contemplation of the Mishima Zaibatsu attire. With Pikachu perched on his shoulder, Ash approached the door and opened it, revealing the familiar maid who had delivered his outfit the previous night.

The maid's eyes widened with genuine admiration as she took in Ash's new look. "Oh my, you look absolutely adorable in that outfit," she remarked, her voice warm with sincerity.

Ash scratched his cheek in embarrassment, feeling slightly self-conscious under the maid's kind gaze. "Uh, thank you," he replied with a sheepish smile. Breaking the brief moment of flustered silence, Ash asked, "What's up? Did something happen?"

The maid nodded, her expression composed yet businesslike. "Mr. Kurosawa wishes to see you. Please follow me."

Ash nodded in response, curiosity piqued by the summons from Mr. Kurosawa. With Pikachu by his side, he followed the maid through the corridors of the Mishima Zaibatsu compound.