Mika Hoshino stands at the edge of the rain-slick canal, searching the dark water for any hint of movement. To someone just passing by, she’s only a tired teen in her old red parka. Nothing marks her as a demon hunter—at least, not if you look fast.
Is there a way for a single girl with her small blessings and heavy sword to hold back the pitying tide? Mika wipes her burnt cheek, feeling where the blade first changed her. Ryou, tall and broad despite his easy grin, steps to her side. ‘They’re late,’ he says, glancing toward the bridge, eyes flicking to every shadow. ‘You sure your dreams were right about tonight?’
In the branches above, golden leaves shake, and the wind makes a broken, skittering song. Dr. Sumi, scientist and eccentric guide, adjust her cracked glasses. ‘Evidence grows for disruption patterns. Detection, not mere prediction, Mika. Your pulse spiked when you spotted the Old Town ferry two hours ago—it triggered the anomaly sensor. I’d place credits on you this time.’
Mika chuckles, though she doesn’t mean it. Something smells wrong under the ginkgo—the sour almond stink of unnatural things. Lights snap out on a row of far windows. Blood stains the cobble still from this morning. ‘Genta hasn’t come back yet, right?’ Mika asks. She’s heard nothing from him since noon. Ryou scuffs the stone. ‘He never ran from a fight. We’d know. Would he just leave all this?’
The girl’s grip locks hard around her parent’s badge—a Demon Hunter’s mark cut from meteor steel, worn at the corners. Is her father still somewhere close, in that thin line between here and death? She can’t rest when whole streets blink out, when doors open into nowhere, and voices don’t echo back.
Sudden, sharp footsteps on the bridge split the wind. A figure rows an old boat through the canal, long hair glinting under each flicker of city light. Genta clambers from the craft, breath misting almost blue. But he stares past Mika—vanished eyes, as if tracking something only he sees.
‘How do you know he’s… himself?’ Sumi asks, voice low, fingers dancing on a small field reader. Nothing in the readings. The ginkgo limbs shift again. Mika steps between Genta and her friends. ‘Genta, where’ve you been? Talk to me. What’s in the water?’ He shudders, mouth moving in time with each sway, then halts and grins with too many teeth.
Did you ever wish your job didn’t mean fighting people you loved? Ryou whispers, ‘Stand back, Mika. That’s not him talking now.’ She shakes her head. ‘We’re hunters. We asked for this, didn’t we? We wanted to save them all.’
The water surges. Something huge and dark rises, scattering leaves, knotting shadows into claws. Genta laughs—a cold echo, not his voice at all. Now do you believe there’s more than the monsters in your old books? Could you face something like this, if it took over your friends? 
Sumi yells: ‘He’s the host! Mika, disrupt him.’ Mika lifts her blade, sick at the thought, and meets Ryou’s steady eyes. ‘You’re strong,’ he says. ‘You can bring him back, you have to believe that.’
The demon’s eyes blaze wild and deep from Genta’s face. Sigils crawl up his wrists. Rain starts to fall, quick and thick, chilling them. Do you see the difference in his outline? That quick blink, the way the shadow doesn’t match his shape? Sometimes it’s only the smallest change. What if no one but you noticed?
Under the ginkgo, it’s hunter and friend, demon and prey, with the river running darker each second. Will Mika choose mercy or duty, heart or blade? The head rush of the old call takes hold. Her demon mark pulls tight in her bones.
Her blade hums clear. She slices a sigil in the air— channeling pure will. Light fights shadow, loud as any howl. For a split second, behind the demon’s face, Genta’s true eyes look out, begging help. Mika wavers, knowing her edge must not fail. She leaps in—blood, light, and ancient roots clash. Who survives depends on the next move.
The image blurs, thunder over the canal drowning Sumi’s cry as the screen bleeds white. Did Mika save her friend? Or did the roots grip yet another life? A slow heartbeat fills the silence. Cut to black. 
What would you do: Save a soul, or hold back the darkness? What if you’re wrong?
