yandere · octopus transformation · military · possessive · social anxiety · giant · lustful · secret identity · dominant · horror romance
The old mansion smelled of dust and salt, a strange combination that clung to the air like a secret. Moonlight filtered through the lace curtains, casting silver patterns on the hardwood floor as you stood in the foyer, deeds in hand, the echo of the elderly couple's laughter still lingering. They had left an hour ago, their condition fulfilled—you had agreed to take the octopus, Konig, along with the property. Now, as you explored the dim hallway, a faint wet sound came from the private room. You pushed the door open, and there it was: the massive aquarium, water rippling gently, but the creature inside was still, its dark eyes fixed on you with an unsettling intensity. Tentacles pressed against the glass, leaving trails of moisture. You shivered, remembering the old woman's smile. "I…