Kiyomi had not slept.
The evidence was comprehensive. the lamp in the anteroom still burning at 6 AM, the translation notes spread across the stone floor in concentric rings of paper and tablet screens like the growth rings of a tree made of obsessive scholarship, and Kiyomi herself sitting cross-legged at the center of the rings with her pen moving across a notebook in handwriting that had started precise at midnight and was now, six hours later, the rapid, compressed script of someone whose hand was trying to keep pace with a mind that had shifted into a gear that didn't have a speed limit.
Miyuki found her there when the morning light, filtered through the Unown Chamber's entry corridor, diminished by two hundred meters of underground passage but still present as a distant gray suggestion, failed to register on a woman who had forgotten that the sun existed.
"How long," Miyuki said. Not a question. A diagnostic assessment delivered in two words.
"I'm close."
"How long, Kiyomi."
"Since you left. So... six hours. Maybe seven."
"You need to..."
"I need to finish this passage. The sealing ceremony. I've translated eighty percent of it." Kiyomi's golden eyes were bright with the particular intensity that existed on the border between brilliance and medical concern, the state that Miyuki had learned to monitor carefully because it produced either breakthroughs or collapse and the only variable was timing. "The Unown text describes a ceremony performed centuries ago by twenty-six monks, one for each Unown form. They used the living language itself to create a lock. Not a physical seal. Not stone or metal or any material barrier. A linguistic seal. A conceptual lock that exists in the relationship between the words and the beings that embody them."
She held up a page of translation, her handwriting overlaying a printed photograph of the chamber wall.
"The Iron Serpent's Fourth Fragment was sealed beneath the ruins in a chamber accessible only to those who can communicate with the Unown directly. The twenty-six monks each spoke their assigned letter's truth, the waystation inscriptions, simultaneously, and the Unown responded by creating a... I don't have a word for it in modern language. A barrier made of meaning. A wall that isn't physical but conceptual, you can't dig through it because there's nothing to dig through. You can only speak through it."
She set the page down and looked at Miyuki with an expression that carried the weight of an implication she'd been processing for several hours.
"The Unown must recognize the seeker's intent and choose to reveal the passage. The seal isn't a lock that can be picked but a conversation. And the Unown will only have that conversation with someone who speaks their language."
Miyuki was quiet for a moment. The underground chamber held its particular silence, the deep, mineral quiet of spaces that existed below the reach of weather and traffic and all the ambient noise of the living world. The Unown drifted near the walls in their perpetual orbits, their single eyes occasionally turning toward Kiyomi with the specific attention they'd been showing since she'd begun reading their script aloud.
"That's why Aether can't find it," Miyuki said.
"They've been trying for eight months. The facility, the drilling equipment, the spectral analyzers, they've been attacking the problem with technology. Trying to locate the Fragment through geological surveys and ground-penetrating radar and every instrument their budget can buy." Kiyomi's voice carried the particular contempt that academics reserve for people who throw money at problems that require intelligence. "But the seal doesn't register on instruments. It exists in a domain that technology can't access, the space between language and reality, where the Unown live."
She stood, and the translation notes rustled around her feet like leaves.
"They need someone who speaks Unown. That's why they've been interested in archaeological researchers, Elm mentioned they'd been making inquiries about scholars with Unown expertise. They're looking for a translator." She paused. "And I've just spent the night becoming the only person in the world who can partially read a language that hasn't been spoken in six centuries."
The implication settled between them like a temperature drop.
"If they learn what you can do..." Miyuki began.
"I become their primary target. Yes." Kiyomi's voice was steady. The six hours without sleep hadn't diminished her capacity for clear-eyed assessment, if anything, the exhaustion had stripped away the polite overlay of academic detachment and left the sharp, unvarnished intelligence beneath. "Which means we need to be very careful about what I do in public from this point forward."
The group convened over breakfast in the dormitory's communal kitchen, a utilitarian space with institutional furniture and a coffee machine that had been producing increasingly philosophical interpretations of what constituted "coffee" for at least a decade.
Kiyomi ate under Miyuki's supervision (two rice balls, a cup of tea, and a hard-boiled egg that she consumed with the mechanical efficiency of someone refueling a machine rather than enjoying a meal). Sasuke cooked what the kitchen's limited supplies allowed, and the result was competent if uninspired, a fact that visibly distressed him but that no one else noticed because the conversation's content was significantly more important than its accompaniment.
The two-part plan emerged organically from the discussion, each person's contribution reflecting their specific capabilities.
Kiyomi and Miyuki would continue working in the Unown Chamber, maintaining the appearance of legitimate academic research, which it genuinely was, while conducting the translation work that had suddenly become the most strategically important archaeological project in either region. Miyuki's role was dual. she would assist with the research by cataloguing the Unown Pokémon themselves, and she would function as Kiyomi's medical monitor, ensuring that the woman who had just demonstrated a willingness to work herself into collapse had at least one person present whose professional obligation was to prevent it.
Sasuke and Kasumi would conduct reconnaissance of the Aether facility, a casual, deniable survey that would assess the Foundation's operational status, personnel strength, and proximity to their objective. The public hiking trail that passed within viewing distance of the compound provided a plausible reason for their presence, and Kasumi's Espeon offered a psychic-sensitivity capability that no surveillance camera could replicate.
"We stay invisible," Sasuke said. "No confrontation, no detection, no indication that we know what they're looking for. If Aether realizes we've found the translation key, they'll either try to recruit Kiyomi or remove her. Neither option is acceptable."
"Recruit or remove," Kiyomi repeated. "You have a talent for euphemism."
"I have a talent for keeping people alive which I intend to exercise."
The Unown Chamber felt different in the morning.
Not physically, the space was unchanged, the same vaulted ceiling, the same inscription-covered walls, the same fitted stone floor. But the Unown were behaving differently. Where the previous evening they had drifted in their perpetual orbits with the neutral awareness of guardians maintaining passive surveillance, today they were clustering. Small groups of letter-forms gathering near sections of wall that Kiyomi had been translating, their single eyes oriented not toward the visitors but toward the inscriptions, as if they were reading along.
"They know I was here last night," Kiyomi said. "They've been tracking my work."