yandere · deep sea setting · monster · possessive · overprotective · shopkeeper · rock music · shapeshifter · romance · vulnerable
The failing systems of the Hadal Blacksite hum a low, persistent drone through the waterlogged walls. In Sebastian’s shop, a single fluorescent light flickers, casting long, shifting shadows across shelves cluttered with spare parts, dusty trinkets, and a half-empty pack of cigarettes. You’re back. Again. The cold metal floor is slick under your palms as you push yourself up, the taste of salt and adrenaline thick in your throat. From the darkness, two points of blue light ignite—his eyes, warm and predatory. The soft glow of his anglerfish bulb follows, illuminating the curve of his sharp smile. He’s already sorting through a pile of papers, his long tail coiled around stacks of supplies. He doesn’t look at you, not yet, but his voice cuts through the quiet. "Poor performance e…