Chapter 1
The sun had dipped below the horizon by the time the vessel finally docked, painting the Great Lake in bruised shades of violet and gold. Irina stepped onto the stone pier, expecting the familiar, frantic roar of the Nasha Town port. Back in the industrial south, the evening shift change was a symphony of shouting labourers, the clatter of rusted cranes, and the thick, sulfurous smell of coal-heated tea and machinery.
Instead, Lumidouce Harbour met her with a silence that felt almost unnerving.
The harbor was smaller than the sprawling docks she'd mapped out in her mind. It wasn't built for volume; it was built for elegance.
Everything was carved from that same polished white stone—clean, sharp, and reflected the flickering orange glow of the streetlamps that lined the walkways. Golden accents sat at the bottoms of the columns in the shape of a fountain with three spouts.
To Irina, who was used to the mechanical patchwork of Nod Krai—where wood was reinforced with scrap iron and stone was stained with decades of soot—this place looked more like a jewelry box than a port of entry.
"It's... so clean," she whispered, her voice barely carrying over the gentle lap of the waves as their vessel moored at the side of the harbour.
The air didn't taste like metal. It tasted of humidity and the soft, sweet fragrance of Pluie Lotuses clinging to the rocks near the great waterfalls. The massive cascades separated the Fontainian seas from Sumeru, their roar a constant, low-frequency hum that vibrated through the soles of her boots.
"They can be cloying at first if you're not used to the scent." a crewmate from the ship she was on appeared at her side.
She cast her eyes toward the hills overlooking the harbor. High above the white stone and the golden lamps, the silhouette of a Hilichurl Rogue stood perfectly still against the darkening sky. It felt like a crack in the porcelain—a reminder that even in this nation of law, the wild was always watching.
"Don't worry about him," he murmured beside her, noticing the way she tensed. He stepped off the boat behind her, his movements light and unburdened. "The Rogues in Fontaine are like the laws: they keep to themselves until you cross a line. Besides, he's probably just admiring the view."
Irina didn't look convinced. "He's watching the crates."
Her eyes drifted to the small, elegant tower that loomed over the harbor. It was the tallest structure here, and likely housed the administrative offices. At its base, two Gardes stood like statues in their crisp uniforms.
"Everything here has a place, doesn't it?" Irina remarked, studying the moored boats in the center of the harbor. They sat perfectly aligned, as if even the water had to follow the rules of the court.
"That's Fontaine for you," the man replied, guiding her toward the center of the plaza. "They don't like unsavory surprises. But don't let the quiet fool you, kid. The busier it looks, the less they're actually seeing. When it's this quiet? That's when the scales are watching the closest."
Irina stood at the railing of the passenger vessel, her knuckles white as she gripped the polished wood. For years, she had pored over blueprints and stolen sketches of Fontainian clockwork, dreaming of the day she would see the Nation of Justice with her own eyes. She had saved this place for last—a reward for years of wandering
"Careful, Irina. If you lean any further, you'll be researching the local seagrass from the bottom of the bay."
A hand caught the back of her cloak, pulling her gently but firmly back from the edge. She doesn't need to turn to know it's him. Tartaglia—or Childe, as he'd insisted she call him since they'd crossed the Sumeru border—was leaning against the mast with a relaxed, feline grace that made the grueling journey look like a Sunday stroll.
There was a calculating gleam in his eyes, as though he was taking note of every detail of the harbour. A hint Irina dismissed as quickly as she saw it.
"You have no sense of wonder," Irina teased, though she let him pull her back. She adjusted her satchel. "This is the pinnacle of mechanical engineering, Childe. Even the docks are more advanced than the main squares in Nasha Town."
"It's pretty," he conceded, his dull blue eyes scanning the horizon not for beauty, but for the glint of Gardemek armor. "But beauty usually hides a very sharp edge. Don't forget that."
They disembark with the bustle of merchants and travelers, their boots clicking against the clean, pale stone of the harbor. Childe leads the way, his red scarf snapping in the wind like a warning flag. He's in high spirits, playing the part of the indulgent older brother or the loyal protector to perfection.
"We're skipping the city for now," he announces as they approach the waverider stop.
Irina blinks, her heart sinking just a fraction. "What? But the Court—the Palais—"
"Will still be there tomorrow," he interrupts, flashing that lopsided, boyish grin that made it impossible to stay mad at him. "There's a performance at the Opera Epiclese today. Lyney and Lynette are performing. But first, if you want to see the heights of Fontainian art and artifice, the Icewind Suite is where we start." He leaned in, his voice dropping to a playful whisper. "Who doesn't love a disappearing act?"
They board a nearby waverider that was for hire. Childe nominated himself to drive, and the playful glint in his eyes told Irina she was in for an interesting ride. True to form, he pushed the vessel harder than necessary, carving through the water with reckless confidence. Irina gripped the rail tightly, watching the shoreline blur past, half-annoyed and half-admiring his ease with speed.
After what felt entirely too long, they reached a small wooden dock. They moored the waverider and stepped back on land. Irina took a few steadying breaths, composing herself after the journey.
She noticed a subtle glow at her feet—Romaritime flowers, their petals luminescent where water had splashed across the dock.
"Beautiful," she murmured, crouching to examine them more closely.
Childe waited patiently, his gaze already moving ahead.
The dock itself was scattered with different fruits and berries, and a lonely-looking tent where a trader likely worked.
They leave the small dock behind and ascend a dirt path. After a few minutes, she felt the air getting heavier as it filled with mist from the spots of water in the distance. The Fountain of Lucine was there. Her heart began hammering in her chest with anticipation.
"Look at the fountain, Childe!" Irina exclaimed, pointing toward the Fountain of Lucine as she set off at a near sprint to reach it.
Childe watched her go, then followed at a more measured pace. "Slow down! The fountain isn't going anywhere."
She had read in her guides once that some people were able to hear voices emanating from the fountain. She walked over to take a closer look at the spectacle before her.
It was a beautiful marble structure, with spouts of water towering over everyone, perfectly in rhythm with each other.
She didn't notice Childe hanging back. To him, the fountain wasn't a thing of beauty. It was a stark reminder of how it helped him survive the Abyss. A time he would rather forget.
Irina glanced to her right and saw another path; the same polished white stone, lined with plant pots and ornate street lights that glowed amber.
She set off walking toward the path, with Childe not far behind. It was filled with people taking a leisurely stroll. At the bottom she could see a flat circular area of marble that shone like ice, almost like an arena of battle. Then she saw the most haunting sight of her life. Down a path to the side of the fountain, she saw two intricate mechanical robots sharing a graceful dance together.
Irina stood at the top of the steps, her eyes tracing the porcelain curves of Coppelia's face. "Bossuet's masterpiece," she whispered, her voice thick with reverence.
Childe tilted his head, his red scarf fluttering in the updraft from the sea. "You say that like you knew the man."
"I've read his journals, Childe. Or at least, the fragments that made it to the southern libraries," Irina replied, her gaze never leaving the dancers. "He didn't want this—the cold wind, the blades of ice. He wanted them to transcend mechanical reproduction. He wanted them to be alive. To be art that didn't just mimic a waltz, but felt it."
She pointed to the subtle, elegant tilt of Coppelia's head. "You can still see his touch in the features. The softness of the chin, the way the fingers are tapered. That was Bossuet. He was a poet in clockwork."
The music shifted, the mechanical violins took on a sharper, more aggressive edge.
Coppelius began to spin, his cloak whipping into a localized blizzard that sent a chill over the audience.
"Then who added the teeth?" Childe asked, his eyes following the lethal trajectory of the ice-shards.
"Maillardet," Irina said, the name sharp on her tongue. "The man who took over after Bossuet was forced out. He didn't care about transcendence. He wanted perfection, but his version of perfection meant utility. He took Bossuet's soul and encased it in a combat chassis. He's the reason they strayed from the vision."
Childe watched the dancers for a long moment, though his disinterest in the subject was plain to see.
To him, Maillardet was the more sensible man. Why build something beautiful if it couldn't defend itself? Why create life if it didn't have the power to survive the unique understandings of those who would use it?
"Strayed," Childe repeated quietly. He studied Irina—earnest, hopeful, and so deeply invested in the beauty of a machine. A flicker of something that might have been guilt, or perhaps just a shadow of his own straying path, crossed his blue eyes. "Sometimes, Irina, straying is the only way to get the job done. Perfection is a heavy weight. Most things break under it."
Irina didn't hear the warning in his tone. She was too busy watching the dancers spin, mourning a vision that had been weaponized before it ever had the chance to just... be.
Irina felt a heat crawl up her neck that had nothing to do with the sun. She glanced away, back to the arena. "I just... I hate seeing something beautiful turned into a weapon."
Childe didn't flinch. He didn't let the mask slip, even though he's a living weapon himself. Instead, he reached out and playfully flicked a stray lock of hair away from her face.
"The world is a dangerous place, Irina," he said with a smirk, his voice a perfect blend of honey and steel. "Sometimes you have to hide the blade to keep the beauty safe. Don't worry so much. You've got the 11th Harbinger as your personal escort. Nothing is going to stray from the path as long as I'm around."
He’d sounded so certain. So solid. Irina let out a breath she didn't realize she was holding, leaning into the space he occupied. She felt protected. She felt like they were a team.
Behind his eyes, however, the gears were turning in a way Irina couldn't see. He wasn't thinking about the beauty of the waltz. He was calculating the wind speed of Coppelia's spin and the thickness of the Gardemeks' armor in the lobby. He was already drafting the report to the Tsaritsa.
To execute the Tsaritsa's orders, one had to be willing to sharpen any blade—even one that looked back at you with trust. Especially if it meant using someone's trust to make sure the orders happen.
"Is everything okay?" Irina asked, her voice breaking through his reverie. She was watching him, her brow furrowed in concern. "You went quiet for a second."
The mask snapped back into place instantly. He laughed, the sound bright and hollow as a bell. "Watch your step, Irina," Childe murmured, his hand settling once again on the small of her back. It was a grounding touch, a reminder that she wasn't alone in this temple of High Justice. "The floors here are polished more often than the laws."
The transition from the salt-sprayed arena to the interior of the Opera Epiclese was like stepping into a dream constructed of silk and gold. As the heavy, brass-trimmed doors swung shut behind them, the sound of the Fountain vanished, replaced by a silence so profound it felt expensive.
She felt the weight of a dozen monocles and lorgnettes turning toward them. The Fontainian elite, dressed in layers of ruffled lace and stiff silk, moved through the lobby like colorful birds. In her practical, soot-resistant travel cloak and scuffed leather boots, Irina felt like a grey moth that had accidentally fluttered into a ballroom.
But Childe moved with a terrifying confidence. He didn't care about the judgmental whispers. To him, these people weren't social superiors—they were a background audience for his own performance.
They stopped before a tall, velvet-lined board that displayed the evening's program. A pair of twins—a boy in a top hat and a girl with cat-like features—smiled out from a vibrant poster.
"The Grand Magic of Lyney and Lynette," Irina read the golden script aloud. "Witness the impossible. To believe is to be deceived."
Childe let out a short, dry chuckle. He reached out and tapped the poster right over the magician's heart.
"A bit blunt, isn't it?" he said, his blue eyes reflecting the gold of the chandelier. "At least they're honest about the lie. Most people in this city prefer to dress their deceptions up in a judge's robe and call it the truth."
He turned to her, his smile widening—the perfect, charming mask of a friend. "Come on. Let's find our seats. I want to see if they can actually make things disappear, or if it's just a trick of the light."
The lights in the Opera Epiclese dimmed, the golden glow of the chandeliers retreated until only the soft, rhythmic pulsing of the Oratrice remained. Irina sat on the edge of her velvet-cushioned seat, her hands clasped tightly in her lap. Beside her, Childe leaned back, his arms crossed, his silhouette dark against the red curtains.
On stage, Lyney stood in a pool of spotlight. A deck of cards appeared and vanished between his fingers like a school of silver fish.
"The secret to magic," Lyney's voice projected effortlessly through the silent hall, "is not in the hand that moves. It is in the eye that follows it. If I can make you look at the bird, you will never see the cage."
Irina leaned in closer, mesmerized. "He's incredible," she whispered.
"He's a pro," Childe corrected her, his voice a low vibration in the dark. He wasn't watching the cards. He was studying the way the stage floor shifted, noting the hidden trapdoors and the mirrors. "But remember what he said, Irina. The bird doesn't actually disappear. It's just being held somewhere else, waiting for the magician to decide when it's useful again."
Lyney gestured toward a large, ornate water tank. Lynette stepped inside, the glass shimmering as it filled. Within seconds, she was gone—replaced by a flurry of white roses.
The audience erupted into applause, but Irina felt a sudden, strange chill. It was the same feeling she got back in Nod Krai when the heavy factory steam would clear to reveal a machine had moved without her hearing it.
"How did he do it?" she asked, turning to Childe.
The Harbinger gazed at her, his blue eyes entirely dark in the shadows of the booth.
"It's all about the container," he said, his smile not quite reaching his eyes. "You provide the box, you provide the distraction, and the audience does the rest of the work for you. They want to be fooled, Irina. It's more comfortable than the truth."
He turned back to the stage as Lyney took a final bow, the red scarf around Childe's neck looking like a splash of blood against the dark wood of the theatre. "Enjoy the show while it lasts. Tomorrow, we leave the stage behind."
Irina nodded, her heart full of a strange, buzzing excitement. She thought he meant they were moving on to the next destination. She had no idea that she was the bird, and the cage was already being built around her.
As the final curtain fell on Lyney's performance, the audience's applause echoed through the gilded halls like thunder. Irina felt a strange, lingering buzzing in her ears—not just from the music, but from the sheer, overwhelming beauty of it all.
"I've never seen anything like it," she confessed as they emerged from the Opera House. The cool night air of the Erinnyes region hit them, carrying the scent of salt and the soft splash of the Fountain of Lucine out front of the opera house. "It makes the world back home feel so... small."
Childe didn't answer immediately. He was gazing across the bay at the lights of the Court of Fontaine, his silhouette sharp against the moonlight. "Small isn't always bad, Irina," he said, his voice unusually quiet. "Small things are easier to keep track of."
He reached out as if to touch her shoulder, then thought better of it, his hand falling back to his side. "Come on. The ferry for the Belleau region is waiting."
They boarded a small, private vessel rather than the grand Aquabus. As the boat pulled away from the island, Irina watched the Opera Epiclese shrink into a glowing jewel on the horizon. She felt like she was leaving a dream behind, but Childe's presence beside her—solid, warm, and protective—told her the best was yet to come.
"Tonight, we find the iron heart you've been looking for," he promised, his eyes reflecting the dark, churning water of the Great Lake.
He didn't look back at the city. He looked south, toward Poisson.










