"Kyoka, if I remember correctly, your battle suit has two speakers on the calves that transmit sound waves from your heartbeat through your Quirk, then amplify it into a soni, right?"

  "That's right."

  Kyoka nodded curiously and added, "I also pick up subtle sounds that most people 't hear."

  "ht. I almost fot about your enhanced hearing. That gives me even more ideas," Kaminari said as his eyes lit up. He quickly calmed himself auro the main topic.

  "Let's start with your battle suit. Why do the speakers have to stay fixed on ys? Couldn't we pce them somewhere else? Or maybe install additional speakers on other parts of your body?"

  Kyoka tilted her head, intrigued but slightly puzzled. "I've thought about moving the speakers to my arms, they'd be more flexible there."

  "That's a good thought," Kaminari replied with a nod, "but I'm thinking bigger. Instead of just relog them, why not add more speakers? And of course, we'd improve the ones you already have on ys."

  "For example, we could add micro 'sound ports' to the soles of your feet. With the right training to trol soundwave output, you could use them to enhanobility. Theoretically, not only could this increase your speed, but it might eve you… fly."

  Kaminari leaned back, fident in his idea. After all, Kyoka's soundwaves had enough force to shatter boulders—clearly, they packed plenty of power.

  "Fly?!"

  Kyoka's eyes widened in shock, and eveetsu, who was listening on the side, looked astonished.

  "Well, maybe not full-on flying," Kyoka said, rec from her initial surprise, "but it's definitely possible to boost my speed this way!"

  "Exactly!" Kaminari said with a grin. "If you direct trolled soundwaves downward, you could use the propulsion to jump higher and run faster!"

  "This idea is genius, Kaminari!" Tetsutetsu excimed. "If she masters this, it could ge everything for her!"

  "This is just one possibility," Kaminari tinued, "but we don't have to stop there. We could also add sound ports to the back of your hands, arms, legs, or even your back. With this setup, every punch or kick you throw could have a soni effect. It'd be a great way to cover any weaknesses in close bat."

  To be ho, Kaminari had borrowed this idea from two Sound Vilge ninjas, Zaku and Dosu. However, what he roposing to Jiro graded, more refined version. After all, as clever as Zaku and Dosu were, their designs were crude— hence why they remained lower-tier ninjas, while Kyoka was aiming for true hero-level gear.

  "As for the battle suit design itself," Kaminari said, stretg out his right hand, "let me show you what I had in mind."

  Electricity crackled in Kaminari's palm, f slehreads of golden light that began verging in midair. Within moments, a 3D model of the battle suit floated above his hand, spinnily as it shimmered with light.

  "Whoa!" Kyoka aetsu gasped in unison.

  "This is ietsutetsu excimed.

  "It's… definitely cool," Kyoka admitted, though she quickly added with a blush, "but don't you think it's a little too revealing?"

  The holographic model of the suit was incredibly detailed, showing every tour. The desigured a pair of very short hot pants that barely covered the thighs, paired with high boots that extended up to the mid-thigh. The sleek, tight fit made the suit exude a wild, edgy style, despite leaving only a small strip of skin exposed between the boots and shorts.

  "Uh…" Kaminari hesitated. "We ge it to long pants if you'd prefer. Don't focus too mu the appearance for now—let me show you the suit's iructure."

  He couldn't help but admire the "artwork" in his hand. Of course, he wasn't formally trained in e design, so the appearance was inspired by something from his previous life—the sleek, sexy style of Batgirl's e.

  He had chosen this design because bats, as creatures associated with sound, felt thematically fitting for Kyoka's Quirk.

  As Kaminari trated, the holographic suit split into yers, revealing the detailed inner pos beh the surface. The breakdown resembled Tony Stark's holographic projes in Iron Man, where a full suit would split apart to dispy its intricate meisms.

  "See? The outer yer is just the surfaow, look at these details," Kaminari said, gesturing toward the hologram.

  Tetsutetsu and Kyoka, already overwhelmed by the sci-fi dispy, leaned closer to examihe yers Kaminari pointed out.

  "See these tiny round openings?"

  "Yeah," Kyoka said, nodding ily.

  "These are the sound ports I mentioned earlier," Kaminari expined. "You'd ect your headphone jacks to a socket he colr, and the soundwaves could then be released from any of these ports."

  He gestured to several rger ports on the hologram. "The ones on your palms, chest, and the soles of your feet are bigger and designed for more powerful sonis. We'll call these 'main sound ports.'"

  "But," Kaminari tinued, "the effectiveness of this suit will depeirely on your ability to trol the soundwaves. You'll o traieo master the volume, dire, and iy. After all, no matter how advahe gear is, it's still just a tool, it's up to you to make it work."

  He smiled encingly, and Kyoka could only nod silently. The sheer depth of thought behind his idea left her at a loss for words.

  Is it really possible for me to have such a powerful battle suit? Kyoka wondered, her mind rag.

  Before she could say anything, Tetsutetsu raised a sharp question.

  "Wait, Kaminari—how would Kyoka trol where the soundwaves are released? Wouldn't that be really difficult?"

  ***

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