This is a realm of the heavens, where numerous islands float above the clouds. A youth called Gran and a chatty winged reptile named Vyrn resided on Zinkenstill, an island full of enigmas. One afternoon, they met a girl called Lyria today. Lyria fled the Erste Empire, a martial regime attempting to dominate this realm through formidable armed might, suppressing all dissent with force. To flee the Empire, Gran and Lyria set out into the boundless heavens, clutching a treasured everlasting note left by Gran's father that read: "I will ever await you at Estalucia, Island of Stars."