Delirium

The term Delirium may refer to:


 * Delirium (flag) - A flag on the Emerald Ocean
 * Delirium (pirate) - A pirate on the Emerald Ocean
 * Delirium (defunct flag) - A defunct flag on the Viridian Ocean
 * Nepenthe (crew) - A crew formerly named Delirium on the Emerald Ocean