The Golden Isle of Ailuro is a small island west of Tresoli. Its shore is surrounded by tall, jagged coral visible above the surface during low tide. These reefs are deadly to approaching ships, and the bioluminescent sponges living within them shoot hull-dissolving acid when threatened. This makes Ailuro a challenging vacation destination.
Beyond the shoals, however, is an untouched natural paradise. The white and yellow grasses of Ailuro shimmer in sunlight, and the inner groves bear fruit that induces a state of euphoria for a full day after eating it.
Ailuro has become especially dangerous in recent years. Passing ships have heard a seductive song sung by a choir beyond the coral. The lyrics and haunting melody entice sailors to crash against the reef and capsize. Crews jump overboard to find the singers, never to be seen again.