Ztar Island

Ztar Island (スター島) is the primary setting featured in the Ztar Island Arc of Silver Days.

It was a large island that formerly served as the home of the Eyrians, later revealed to be the birthplace of Zen. Distanced from the countries around it, Ztar Island remained hidden until the arrival of the Genesis Rangers.

Upon the arrival of Team Silver, and the Elite Squad, a large battle ensued and Ztar Island was destroyed. Luckily, most of the Eyrians were evacuated and they settled on Emerald Island.