Long ago, there was the Kingdom of Tsuya hidden beyond sea and storm. People don’t speak much about it now. Dust covers its name in most stories. But, one night, something wakes in the mossy halls of the ruins. Not everyone hears it. Only those drawn in by mystery and lost paths seem to sense its pull. Do you sometimes feel that thrill, when stepping into somewhere untouched?
Protagonist: Meet Itsuki, sixteen and restless, all black hair and quick hands. An errand, that’s how his old master calls it. ‘Don’t touch anything in the shrine. You’ll know which one.’ Itsuki rolls his eyes. He packs rice balls and slips out before sunrise. A job’s a job, he whispers, though his fingers shake slightly as cold fog twirls around his ankles on the mountain.
This is how the journey starts. Itsuki’s joined by someone, though he didn’t plan it. Aya—a girl he only met once, two years ago, when she kicked his shin for picking up an omen coin at the market. Now, as he inches past the Five Hundred Steps, he spots her, scowling deeper than any sign of trouble. ‘You going into the Sanctuary?’ she asks, before throwing him a cloth bag. ‘Don’t act brave by yourself.’
Together isn’t part of Itsuki’s plan, but people like Aya are hard to refuse. Hints of old legend spin round them both—some say her blood runs with fox spirits from the older times. Some nights she believes it. Most nights she doesn’t. What about you? Ever wonder if your family hides a secret at the root?
Conflict & Setup: The temple is buried. Ivy and dark ferns have taken most of its shape. It’s silent but for hidden birds. There’s a wall of gold tiles, and this is where the dream begins to slide wide open. Aya recalls an old poem, about the sealed God who sleeps so deep not even frogs see His dreams. There’s trouble to wake him by mistake. Itsuki is more worried about other things, like the rows of empty armor set in silent watching circles. Some swords are clean, in the places old hands touched over decades.
They slip inside, side by side. Shadows from hourless time sway over the cracked altar. Aya reads a line on the floor: ‘Betray me not, for dawn shall not favor the promise-breaker.’ Both laugh, hiding nerves with wit. Something glimmers beneath the broken tile and Itsuki crouches, unaware that an old guardian’s eyes begin to blink above. Does the idea of walls watching unsettle you, or would you rather see the secret with your own eyes?
Arc Development: Behind the altar, a narrow gap opens to roots and darkness. Something from legend beckons—a stone covered in ancient, fading script. They brush off the moss. There’s a dash of blood-red paint, still bright where it should have faded. Aya states they mustn’t touch it. That’s the promise. Itsuki looks at her, puzzled. She only shrugs, shaking. ‘Don’t you get that feeling—like everything here remembers us being gone?’
Itsuki lights a lamp. The walls flicker, alive with painted stories that seem to move. At the center, a sun with an eye, and hands reaching for it. Some fingers are missing. Aya shivers. Here’s where fact and memory have room to fight each other. The temple was shut for fear, they say, not respect. 
Itsuki and Aya debate whether to leave. He’s sure there’s treasure deeper in—not gold, but tablets, clues. Maybe something that can save the old master who’s fallen sick with a curse. Aya pushes to leave, but lightning snakes on the stone and wind starts in the halls. Armor bellies shudder, hands twitch, heads swivel. Itsuki panics. ‘Seriously, there wasn’t a test run for this?’ Aya grabs his hand but the floor gives before they bolt.
They tumble, scrapes on stone. Down here nothing is green or silver, only dark. Echoes bounce: beats like drums, or is it the cave’s own heart? From behind, a clear child’s voice asks, ‘Why did you come, when you swore you never would?’ Shadows open as a thousand tiny stars in pitch-dark glaze over. Aya is the first to speak, voice thin: ‘All debts have a day.’ Do you think she’s right? Or is this their own end knotting shut?
Silhouettes of old heroes—faceless, drifting—surround them. The stone table glows between Itsuki and Aya, giving them one riddle and one threat: answer, and leave; fail, and become memory ghosts like the rest. Aya grips her own charm. Itsuki’s eyes shift, catching one part he thinks he knows. Neither breathes. A cold glitter sharpens every pause.
Will they answer in time? Will Itsuki break a rule, or trust his friend? The shrine doors above stay silent. Night folds deeper. Below, legends stir with unblinking patience.End arc cliffhanger: just as Itsuki reaches out, the hidden eye in the painted sun snaps open in a single, glassy wink—did the past forgive new trespass, or demand new sacrifice? Black turns grey, and Aya yells at him to wait, but his hand won’t stop. 
What would you do in his place? Is it worth risking everything you know for the power of something lost?
