The workshop felt intensely hot and cramped, filled with the sound of metal clashing against the whistling wind of the valley. The aroma of oil, dust, and a faint trace of magical ozone mixed together, creating a chilling atmosphere. In the corner, a two-meter-long spiral railgun was mounted on a steel tripod, entwined with copper wires and semi-transparent blue crystals housed within a core tube.

  “Fitran!” Kenji called out, his eyes fixed on the diagram he had sketched the night before. “Are you sure about this design? If the spiral energy rotation is too high, the crystals could crack!”

  Fitran wiped the sweat from his brow and replied in a calm yet measured tone, “Kenji, this is precisely where the key lies. If the spiral is stable—and synchronized with the arc's voltage—the magical energy will flow perfectly. If not… we could all end up like the ash statue of the dragon Qihuang Shin.”

  Mira, another technician, paused her work momentarily and asked in a serious voice, “But isn’t there another way to avoid this risk? We could all become victims…”

  “Of course there are risks, Mira,” Fitran answered, casting a serene look at her. “But every innovation carries its own risks. We must have faith in this process.”

  However, Mira appeared anxious. “But what if… someone tries to sabotage us from within?” Her question was clearly filled with concern.

  Fitran turned to her, assessing the worried expression on Mira's face. “Sabotage? You've only been working here for two days, Mira. Has anyone mentioned anything odd? Or is this just the tension from the project getting to you?”

  “I… overheard two of the older guards whispering last night,” Mira continued, her voice trembling. “They said someone wants to learn the details about the railgun. They even mentioned the Hoshino family, and... those old elders who have never liked machines.”

  Kenji chimed in, “You know, Mira, sometimes the older generation doesn't understand the progress we're making. They only see the dangers.”

  Fitran offered a slight smile, trying to reassure her. “Every important secret attracts attention. But this railgun—no one has been able to stop us. Let's focus on our work; we need to start assembling it perfectly.”

  “Alright, I'll try,” Mira nodded, though doubt still lingered on her face. Kenji glanced back at the diagram, looking for ways to ensure everything went smoothly.

  Mira looked uneasy, her uncertainty evident. “I… last night, I heard two of the older guards whispering,” she admitted quietly, trying not to attract too much attention. “They said someone wants to know the details of the railgun. They mentioned the Hoshino family, and... those elders who have always been against machines.”

  Fitran furrowed his brow, focusing intently on Mira's words. “Hmm, so they are spying,” he said, crossing his arms. “What are they planning? Are you sure this isn’t just speculation?”

  Mira shook her head, tears welling in her eyes. “I don’t know, Fitran. But when I heard the name Hoshino, my heart immediately raced. They have always been part of a complicated scenario.”

  Fitran offered a faint smile, trying to reassure her. “Every important secret inevitably attracts attention, Mira. But this railgun—it's still not perfected, remember that. If they take it now, all they'll find is death and confusion.”

  He patted Mira’s shoulder, attempting to boost her spirits. “You’ve done your job well. Tonight, make sure to lock away all the diagrams. I’ll handle the rest. Are you ready?”

  Mira nodded slowly, though her face still showed signs of tension. “Alright, Fitran. I'll ensure everything is secure. If anything comes straight at us… it could be disastrous.”

  “We won’t let that happen,” Fitran responded, gazing at her with confidence. “Remember, every step we take must be strategic. Don’t let fear cloud your thoughts.”

  That evening, Fitran gathered the technicians and three young guards in the back field. “Come on, everyone! It’s time to showcase the power of this railgun,” he exclaimed enthusiastically. The railgun was pushed out, covered by a cloth, and an air of anticipation buzzed among them.

  “Are you sure this will work?” one of the young guards asked, a look of doubt on his face. “I don’t want to witness something horrifying.”

  “Don’t worry,” Kenji replied, reciting the activation mantra. “We’ve prepared thoroughly for this. The crystal at the end of the barrel vibrated gently, its blue-white light illuminating the area. That’s a sign that all systems are operational!”

  Fitran signaled with an authoritative voice. “Target: a three-thumb-thick iron shield—a replica of the Qihuang Shin's dragon-scale armor,” he emphasized the importance of accuracy. “Remember, even the smallest mistake could be fatal.”

  With determination, Kenji pulled the trigger lever. “Goodbye, obstacles!” A spiral burst shot out, the sound of ‘fwooom’ smashing into the iron, splitting it in two, melting the edges like wax under a flame.

  “Wow! That was amazing!” one of the technicians exclaimed, their eyes filled with wonder. “We really did it!”

  Kenji beamed with excitement, feeling the adrenaline rush. “I told you we could! Our teamwork is paying off!”

  A small cheer erupted among them. The technicians embraced one another, their faces glowing with happiness. However, Fitran remained silent, his gaze focused sharply beyond the fence. “What do you see?” Mira asked as she approached, her voice a whisper. “Something feels off,” Fitran replied, his tone serious. “Over there, look… an old servant dressed as a guard, quietly leaning toward the eastern corridor. It’s as if he’s waiting for something.”

  Mira narrowed her focus and spoke quietly, “What should we do? If he seems suspicious, we need to act now.”

  Fitran shook his head, taking a moment to gather his thoughts. “No, Mira. First, we watch him. Let him take the spiral notes he’s looking for. But… make sure we know who he is. Without information, we’re just speculating.”

  Mira nodded, her eyes sparkling with determination, “Alright, so we’ll act discreetly. But let’s stay in touch if anything changes. You never know, he might be dangerous.”

  “Exactly,” Fitran replied, beginning to smile. “Let’s not rush. We’re here to learn and prepare.”

  In another open field, the martial arts training led by Nobuzan became increasingly lively. “Alright!” shouted Nobuzan, observing the men and women training. “Today, we'll focus on defense techniques and counterattacks. Who is willing to volunteer as an example?”

  “I will, Oda-sama!” a young man stepped forward. “I will demonstrate how to fight back if the enemy attacks!”

  Nobuzan looked at him seriously, “Remember, an enemy's attack isn’t limited to the battlefield. They can come at night, through the kitchen, or even through the window. What will you do if they catch you by surprise?”

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  With hesitation, the young man shook his head. “Um… I… I haven’t thought about that. Am I just supposed to fight back?”

  Nobuzan nodded. “Of course, fighting back is one way to respond. But more importantly: who do you wish to protect? Your home? Your family? Yourself?”

  Yuka, a shy teenager with scars on her arm, raised her hand, “Oda-sama, what should we do to avoid panicking when the enemy is right in front of us?”

  Nobuzan nodded thoughtfully. “Panic is natural, Yuka. Everyone feels it in difficult situations. But remember, do not let that fear take control of you,” she said, gazing deeply into Yuka's eyes. “When the enemy arrives, ask yourself: what is it that you value the most? Your home? Your younger sibling? Or yourself? All those reasons, Yuka, are strong enough to keep your hands steady. Trust me.”

  The old woman named Tatsu, with her eyes gazing far away, raised her cane. “Ah, Oda-sama,” she sighed. “I used to be so afraid of the sound of the night wind, even the distant growls scared me. Now, the sound of the train tracks terrifies me. But… if all the women step forward, then who will look after the children and the kitchen?” Tatsu asked, her voice soft, filled with doubt but curiosity.

  Nobuzan smiled gently, trying to reassure Tatsu. “Tatsu, I understand your worries. But the women of Yamato can do both. We can. With one hand, we hold a spoon, while with the other, we wield a cane. Remember, this new world needs women who can play a thousand roles. Each of us has strength that we can show,” she explained confidently.

  Suddenly, Seiran, a young woman who was beginning to find her courage, interjected. “Nobuzan, if I feel scared… may I cry?” she asked, her hesitant gaze reflecting her fear.

  Nobuzan pulled Seiran into her embrace, her eyes soft and understanding. “Of course, Seiran. Crying is perfectly fine. It’s the first step to releasing your fear. But once you’ve cried, we must stand together again. Yes, together,” she replied, strengthening her heart.

  The atmosphere of the practice began to feel poignant, as if a trace of trust was developing among them. Some girls tightly held each other's hands, seeking strength from one another. The servant children, usually distant from the training, also sat in a circle, listening attentively and feeling the spirit spreading through the group.

  That night, as the workshop grew quiet, Mira hid behind a metal shelf. From her hiding spot, she observed intently. Her heart raced as she saw the elderly servant—Genji, who had always been loyal to the elder Senzaburo—sneak in, carrying a small lantern. She couldn't hear everything that was happening, but her curiosity intensified. In her mind, she whispered, “What will he take?”

  Mira watched as Genji discreetly took a set of spiral notes from a hidden drawer. "What are they looking for?" she thought anxiously, remaining perfectly still. She waited for Genji to leave before following him at a distance.

  "Where is he going?" she murmured, struggling to keep her voice down. Yet, she remained gloomy and continued to explore the silence. She saw Genji enter Senzaburo's house, and inside, Senzaburo, Hisayuki, and an unfamiliar man—an envoy from the Hoshino family—were already waiting. The tense atmosphere was palpable even from outside.

  A brief dialogue could be heard through the gap in the door. “I hope I can discover what they are planning," Mira whispered as she peered in.

  Senzaburo:

  “This? All of the spiral designs?”

  Genji:

  “Yes, sir. But something is off; Fitran deliberately left the core diagram unlocked.”

  Senzaburo:

  “Why would he do that? He knows the risks.”

  Genji:

  “He said that whoever takes it first… burns more easily. He doesn’t want us to delve too deeply into it, sir.”

  Hisayuki, standing beside Senzaburo, appeared uncertain. “Are we really going to hand it over to Hoshino? Can we trust them?”

  Senzaburo:

  “Trust isn’t something easily given, Hisayuki. But this isn’t just about us. It’s about the safety of the nation!”

  The envoy from Hoshino, with a gentle yet veiled threat in his tone, said:

  “War needs allies, not dogma. If Oda relies on just one railgun, we remain at a disadvantage. But if Hoshino has one, who knows, perhaps Yamato could be saved?”

  Senzaburo sighed, his expression heavy with concern. “We’re playing with fire. If discovered, the entire house could go up in flames,” he said quietly, his voice filled with apprehension.

  “Sir, this is too risky,” Hisayuki added. “But if we let this opportunity slip away, we might regret it forever.”

  Genji looked confused. “Are we just betting on luck, or is there a bigger plan behind all of this?”

  Senzaburo gazed at everyone. “One thing is certain, we cannot remain idle. If we don’t act, we will be next.”

  Meanwhile, Fitran and Mira—who had quietly returned to the workshop—were observing from outside Senzaburo’s house.

  “Look at them,” Fitran said with a slight smile. “I thought they would be smarter. But it seems they’re still easily baited.”

  Mira frowned. “So they still believe they hold power? Are they not aware of how fragile that strength is?”

  “They think they possess equivalent power,” replied Fitran, casting a sharp gaze toward the house. “But the stolen railgun design is still unstable. If forced into use, the spiral crystals will certainly explode.”

  Mira bit her lip, an expression of deep concern etched on her face. “But if the Hoshino family finds out about this… they could seek revenge,” she said, her voice tinged with anxiety.

  Fitran placed a reassuring hand on her shoulder. “They won't, Mira. Before they have the chance to be angry, the war will be upon us. We must take advantage of this situation,” he asserted confidently. “They will return here, begging us to perfect that weapon.”

  Mira raised an eyebrow, skeptical. “Are you sure they will? They won't just sit back and do nothing.”

  “That’s when,” Fitran replied with unwavering confidence, “Yamato will hold a bargaining position they’ve never had before. Feel that pressure, Mira. It’s all for our future.”

  Mira nodded, although doubt still lingered in her eyes. “Alright, but we need to be prepared for anything that might happen.”

  Fitran smiled broadly, filled with hope. “We will be ready. And when they come, we will show them our true strength.”

  The following morning, news spread slowly. There was a small explosion at the Hoshino house—the stolen railgun detonated during testing. Several soldiers sustained minor injuries. Among them, Senzaburo tried to mask his nervousness by pretending to be angry at Genji.

  Senzaburo growled, “Genji! Didn’t you check everything before trying? We can’t take risks like this!”

  Calmly, Genji replied, “Senzaburo, this is a learning process. We must push our limits, not just sit and wait. However, I understand—it is indeed dangerous.”

  Fitran, who had been listening from a distance, shrugged when Ryumaru asked him. “Sometimes, the best lessons come through failure. Those who are too eager for power often forget to read the fine print,” he said casually.

  Ryumaru furrowed his brow. “But what if failure kills us?”

  “That is certainly a possibility,” Fitran answered, “but hope never comes without risk. Don’t you want to see Yamato rise again?”

  Nobuzan listened with mixed feelings. She looked at them and said, “I am proud, but also worried. The games of politics and technology are becoming sharper. We will often be forced to choose between loyalty and survival.”

  Senzaburo stared at her seriously, “So what should we do, Nobuzan?”

  Nobuzan frowned, “We must unite. That is the only way to save ourselves.”

  Soon, they all nodded, feeling the weight of the choice upon their shoulders.

  That evening, Nobuzan returned to the training field. This time, she distributed bamboo sticks to all the women. A sense of responsibility was evident on her face.

  “Today, we're not just training,” she said with a voice full of conviction. “Today, we protect our own home—because sometimes, the enemy isn't just outside the gate, but also within the hearts that fear change.”

  Some of the women exchanged glances, uncertainty mixed with determination shining in their eyes. A young woman named Yuki asked, “But what if we fail?”

  Nobuzan smiled gently, “Every change carries a risk, Yuki. However, we'll never know how far we can go if we don't try.”

  Fitran watched from a distance, realizing that Oda's home was not just his; it was not merely a pawn in a game. He stepped closer, listening to the conversation.

  “Every woman standing there,” Nobuzan continued, “every young technician in the workshop, even every child behind the door, is part of the spiral of change that cannot be stopped.”

  Fitran felt a swell of emotion, “We will make them proud, Nobuzan. We can change this world if we stand together.”

  Nobuzan nodded, understanding that every step forward was a step towards a better future.

  And in the skies of Yamato, after nights filled with intrigue, a spiral beam of blue light shone for the first time. "Fitran, look! What is that?" Nobuzan exclaimed, her eyes sparkling with hope. "I think it’s a sign," Fitran replied, continuing to gaze at the sky with a serious expression. "The old world and the new world are finally meeting." He turned to Nobuzan, saying, "We can't let this be just a moment; we have to take action." Nobuzan nodded, "You're right. This isn't just about us; it's about everyone who believes in change."

  "The spiral technology triggered a new power struggle," Nobuzan said, leaning against the workshop wall. "The women of Yamato are rising as a line of defense and hope," she added with determination. "But family intrigues still lurk," Fitran remarked, his face serious. "We need to be prepared." "Yet this time, we are not alone," Nobuzan replied, her eyes shining with passion. "We will face everything together— not just those masterminds lurking in the shadows, but the entire clan that chooses to stand, not hide." The atmosphere around them felt tense, yet there was a glimmer of hope in their words that could bring about real change.