The forge sat deep within the forest.
Enclosed by moss-covered stone walls, the hut stood half-buried at the base of an ancient tree, as if the roots were slowly reclaiming it. As they drew closer, a wave of heat struck their cheeks—the dry, heavy breath of a furnace.
"Who… who uses this place?"
When Koyoi asked, Kuon answered without even glancing at his ledger.
"No one. It simply remains. A remnant. A record."
Asahi did not hesitate. He pushed the door open.
Inside sat an anvil, a hammer, and a tub of cold water. And on the walls, countless wooden tags were hung.
They weren't signposts or markers. They were names. Short names. Faded names. Names worn thin by time.
Asahi drew his sword and laid the blade across the anvil.
"…I’m fixing it."
Kuon knit his brows. "Here?"
"Here. My sword grows heavy with names. So, I will reforge it with names."
Asahi took a single tag. When he held it over the furnace, the wood did not char. Instead, it dissolved into a pale light, which the blade greedily drank in.
Koyoi caught his breath. "I didn't know… you could do that."
Asahi gripped the hammer and struck the anvil.
A sharp, dry tink rang out. The sound seemed to slice right through the forest mist. With every strike, the lines upon the blade shifted, ever so slightly. Lines of hesitation were being hammered into lines of a path.
Kuon spoke in a low voice. "A forge is not merely a place where weapons are made. It is where a will is given form."
Koyoi clutched his drawstring bag to his chest. The Shizuku within reacted to the heat of the furnace, its warmth pulsing against his palm.
Eventually, Asahi set the hammer down.
He lifted the sword, inspecting the blade. It looked marginally lighter—no, it wasn't the weight itself that had changed. The direction of the weight had finally aligned.
Yet, Asahi shook his head.
"…No. This isn't it."
He returned the blade to the anvil.
"Are you dissatisfied?" Kuon asked.
"I'm not dissatisfied. It’s just that… this thing hasn't decided yet."
Asahi traced a finger along the edge of the sword. Deep within the cracks, crystals peered out. Having absorbed the names, the crystals now held a faint glow that ebbed and flowed like a heartbeat.
The form was still shifting.
This forge was ancient. The stones of its walls had been stacked long before the Observers had even begun their records. The corners of the anvil were rounded from centuries of use, and the handle of the hammer bore the ghost-imprints of countless hands.
Asahi left the hammer where it lay and sat before the furnace.
He stopped striking. He simply listened.
The heat of the forge traveled through the anvil and into the sword. There was a vibration—faint, but unmistakable. As if the forge itself were whispering, wrapping the blade in heat and resonance.
"…This wasn't something meant to be 'fixed,'" Asahi said quietly. "It isn't broken. It’s changing. The old shape has ended, and the next is just beginning to take hold."
Kuon narrowed his artificial eye. "You're saying the sword is choosing its own form?"
"It’s not for me to decide. I’ll just wait until it does."
Asahi lifted the sword from the anvil and carefully wrapped it in cloth. Deep in the cracks, the crystals continued to pulse. It was unfinished. But it was not broken.
"It’s too early. I’ll wait for it to choose."
Asahi shouldered the sword and stepped out of the forge.
He did not look back.
Behind him, the fire in the furnace did not go out, though there was no one left to tend it. It remained lit, as if waiting for the next smith to arrive.