Island

Part of this anime takes place on a small landmass that is surrounded by the sea. An island or isle is any piece of sub-continental land that is surrounded by water. Very small islands such as emergent land features on atolls can be called islets, cays or keys. An island in a river or lake may be called an eyot (also ait), or holm. A grouping of geographically or geologically related islands is called an archipelago. (Source: Wikipedia)