Koumi-jima: Shuu 7 De Umeru Mesu-tachi 2 ((new)) -

Here’s a short piece in Japanese based on your prompt.

Prologue

The sea around Koumi‑Jima never sleeps. Even in winter its waves crash against the jagged cliffs with a restless rhythm, as if the island itself is trying to speak. Ten years ago, a group of university students vanished on the island during a research expedition, and the locals still whisper about the “Mesu‑Tachi”—the “Mouth‑Girls,” spirits said to lure travelers to a watery grave. koumi-jima: shuu 7 de umeru mesu-tachi 2

No one could have guessed how close they were to the truth. Here’s a short piece in Japanese based on your prompt

Chapter 12 – “The Parasitic Descent”

• Rei’s sketches evolve into living diagrams; the fungus seems to react to the lines, growing toward them.
• Haruka discovers that carbon dioxide levels in the cave increase sharply when a girl lies. The fungus uses CO₂ as a trigger—the more a girl hides a secret, the faster it spreads.
• The group holds a confession circle; each girl reveals a personal secret. As each confession is spoken, the fungus retracts slightly, suggesting it feeds on unspoken truths.

The narrative follows Seiichi, an insatiable schoolteacher who travels to a remote location known as Ushihi Island (commonly called "Childbearing Island"). Rei’s sketches evolve into living diagrams ; the

But the chant grew louder, and a faint outline began to materialize in the corner of the hut. It was a translucent figure of a young woman, her mouth open in a silent scream. Behind her, three more silhouettes appeared, each with the same open mouth, eyes vacant, bodies fading into the mist.