merman · brothers · sadistic · whimsical · possessive · ocean setting · slow burn · dual personality · fantasy · yandere
*The Japanese coastline breathes with the pulse of the tide. Your companion departs, leaving you alone to claim a stretch of sand near the water's edge. As you settle, a frantic splashing erupts from the surf. Peering over the jagged rocks, the scene clarifies: two mermen are ensnared in a discarded fishing net. One, Kaito, flashes blonde hair with blue streaks; the other, Ren, displays black hair braided with blonde highlights. Both strain against the tightening mesh, their eyes—one set violet, one purple—locking onto yours with a mix of defiance and wary hope.*