Carl waited until her breathing changed.
Not the polite fiction of waiting until Wanda was asleep — actually waiting, the way he'd learned to over two years of sharing a bed with someone whose sleep had its own particular architecture. The first stage was the slowing of her breath and the small, involuntary adjustments of her body finding its resting position. The second was the specific quality of stillness that followed — deeper than the stillness of someone lying quietly, the absolute stillness of a mind that had finally stopped working for the day.
He waited for the second stage.
Then he opened the System panel, located the Small World transfer button he hadn't pressed in months, and pressed it.
The Prince's Mansion in the Land of Fire materialized around him with the particular immediacy of a place that had been waiting.
For Carl, months had passed since his last transfer. For the mansion, for Jinai, for the world outside the window where the evening insects were conducting their business in the garden — approximately four seconds.
Jinai was still in the hallway. She turned at the sound of the door, and the expression on her face was the expression of a woman who had been a governess long enough to have developed considerable composure in the face of the unexpected, and was currently deploying all of it.
"Your Highness," she said, very carefully.
"I need fish," Carl said.
A pause. "Fish."
"Live ones. A reasonable quantity — perhaps thirty to start. Larger specimens if possible, with good vitality. Hardy breeds." He considered. "River fish rather than ornamental. I need them to survive what I'm going to put them through."
Jinai looked at him with the patient, calibrated expression of someone who had learned that the Prince's requests made sense eventually, and that the interval between the request and the sense was best spent in productive action rather than questions.
"I'll send people to the market at first light," she said.
"Good. And Jinai—" He paused. "How are things here? The trading operations, the household."
Something relaxed slightly in her bearing — the small adjustment of a person who'd been carrying a weight and had been asked, for the first time in a while, whether it was heavy. "Well, Your Highness. The trade routes have been profitable. The staff is well. We have been—" She chose her word carefully. "Waiting."
Carl looked at her.
Jinai had managed his affairs in this world for the entirety of his presence here — had navigated the particular complexity of serving a prince who arrived and disappeared without explanation, who issued unusual orders with absolute certainty, who treated her competence as a given rather than a surprise. She was loyal in the way that people became loyal when their loyalty was respected rather than assumed.
"You've done well," Carl said. "Everything I've seen since I arrived has been exactly as it should be. That's not an accident."
Jinai received this with the composed dignity of someone who knew her own value and found the acknowledgment appropriate rather than surprising. "Thank you, Your Highness. I'll arrange the fish."
The Temple of Fire in the morning had the quality that temples acquire through sustained use — not grandeur, but density, the accumulated weight of generations of people who had come here to be serious about something. The stone was worn in the places where feet had worn it. The incense had been burning long enough that the smell had become part of the architecture.
Chiriku was in the practice courtyard when Carl arrived with the fish.
The monk looked at the procession — Carl, three of Jinai's staff carrying large buckets of live river fish, the particular expression of a man with a specific purpose — and said nothing for a moment. Then: "I've been told that the great medical practitioners of this era began their training with fish."
"Tsunade of the Sannin," Carl confirmed. "The technique requires a level of chakra control that can't be developed on a human subject without risking significant harm to the subject."
"And fish are more expendable."
"Fish regenerate cellular damage more efficiently than most organisms. They're better practice subjects, not just more expendable ones." Carl set down his own bucket and looked at it. "The goal is to develop fine enough control to heal, rather than to destroy. Most chakra training runs in the opposite direction."
Chiriku studied him with the particular attention he brought to things that interested him — not the attention of a man being polite, but the attention of a man who was actually thinking. "You have medical knowledge from your world."
"Considerable knowledge. The challenge is that the conceptual framework differs. In my world, we understand the body in terms of biochemistry, cellular structure, electrical impulses. Here, the framework involves chakra pathways, tenketsu points, a different vocabulary for the same underlying reality." He looked at the fish moving in the bucket. "The knowledge is there. The translation needs work."
"I have scrolls," Chiriku said. "The Temple's medical techniques are modest — we treat minor ailments for pilgrims, nothing that would interest a true medical ninja. But the theoretical framework might serve as a bridge."
"That's exactly what I need."
Chiriku went to retrieve them.
Carl crouched beside the bucket and looked at the fish.
The Shōsen Jutsu — Mystical Palm Technique — was classified A-rank not because of the chakra volume it required but because of the precision. Raw power was relatively easy to develop; it responded to training in ways that were predictable and measurable. Precision was different. Precision required the practitioner to feel the difference between cellular healing and cellular disruption at a level that couldn't be forced — only gradually, painfully, honestly developed.
Tsunade had learned it the same way. Starting with fish. Feeling her way toward the distinction between life and damage, between the chakra that healed and the chakra that destroyed, which were the same chakra directed with different intent and different control.
He placed his palm above the water.
Concentrated.
Felt the chakra move toward his hand and tried to make it do something more specific than gather.
The first fish he touched didn't survive the attempt. The second one did, briefly. The third lived, and Carl felt something — faint, imprecise, the first rough outline of the distinction he was looking for.
He spent the rest of the morning with the fish.
Five months passed the way intensive training passed — each day individually long, the accumulation of days somehow rapid, the self at the end of the period only partially recognizable to the self at the beginning.
Chiriku's scrolls had been exactly the bridge Carl needed. The Temple's medical framework was rough, systematically incomplete, theoretically inconsistent in places — the accumulated knowledge of practitioners who had learned empirically without a unifying theory behind their practice. But it spoke the right language. It used chakra as the operative principle, described the body in terms that Carl's own knowledge could be mapped onto, provided the vocabulary that allowed him to translate rather than start from nothing.
By the end of the first month, the fish were surviving.
By the end of the second, they were healing faster than they would have without his intervention — measurably, demonstrably, the specific result of chakra directed with sufficient precision to accelerate cellular regeneration rather than simply disrupt it.
By the fourth month, he moved from fish to larger subjects. Chiriku provided rabbits, which were more complex, and watched Carl's progress with the quiet interest of a man witnessing something he hadn't seen before.
"You're faster than you should be," Chiriku said one afternoon, watching Carl work on a rabbit with a leg injury that had been deliberately and cleanly inflicted for training purposes.
"I have an advantage," Carl said, without looking up. "The medical knowledge was already there. I'm not learning medicine and chakra control simultaneously — I'm translating existing knowledge into a new framework. That's faster than building from nothing."
"Most practitioners take years to reach your current level."
"Most practitioners don't have a biochemistry foundation to translate from." Carl finished the technique and felt the leg under his palm — the bone knitting at a rate that satisfied him, the cellular activity responding correctly. He released the chakra and sat back. "Tsunade developed this technique over decades. I have eight months total. I had to find a more efficient path."
Chiriku looked at the rabbit, which was already testing the healed leg with the cautious optimism of something that had been in pain and wasn't anymore. "You'll need to test it on a human subject eventually."
"I know." Carl looked at his hands. "Not yet. But soon."
The ninjutsu training ran in parallel, in the open space beyond the temple's eastern wall where the tree line provided both cover and targets.
He had accumulated a modest arsenal by the fifth month — purchased through the underground gold exchange that Jinai's network had identified, paid for with a fraction of the trading operation's profits. The market was predictably limited: D-rank techniques, most of them, the kind of ninjutsu that circulated freely because their power ceiling was obvious and their military value was modest. Nobody sold their genuinely capable techniques. The C-rank material that occasionally surfaced was either incomplete, exorbitantly priced, or both.
Wind Release: Flower Dance was one of the better acquisitions — a D-rank technique, technically, but one with applications that exceeded its classification. Carl practiced it in the clearing until the mechanics were automatic: the hand seals, the chakra routing, the particular quality of intent that determined whether the resulting vortex scattered leaves harmlessly or carried enough cutting force to matter.
It was limited. He knew it was limited. But limited techniques, executed perfectly, at the correct moment, in combination with everything else — that was the actual reality of combat at his current level.
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[END CHAPITRE 28]
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