The bane of fishermen and divers, ningyos lurk in tropical waters, gorging themselves on fish and attacking anything they can sink their tiny fangs into. Primitive, miniature mer-monsters, ningyos are frightening bogeymen of the sea, often attacking seagoers, ships, and fishing tackle out of blind hunger. These terrors swarm by night and can easily drag opponents down to drown amid a swarm of claws and needling teeth.