This is the world of the sky with many islands floating in the sky. Gran, a boy who lives on the mysterious island "Sektinser", and Yulibi, a talking girl, meet a mysterious beautiful girl, Lulia one day. Lulia escaped from the Elst Empire, a military country that attempts to dominate this world of the sky with its powerful military force. In order to escape the empire, Gran and Lulia embark on a journey to the vast sky with a letter left by Gran's father saying "Wait at Star Island Istarusia". Gran is a boy who lives with Yulibi on the island of Sektinser. With the "Star Island, Istarusia" written in the letter left by his missing father as his goal, he always trains every day and loves to extend a warm hand to those in need. With the opportunity of meeting Lulia, he leaves his hometown and embarks on a journey. Lulia is a girl who has the ability to control star crystal beasts. She was imprisoned by the Elst Empire, which tried to study this special ability. During her escape from the empire, she was rescued by Gran and embarked on a journey with him. Bi, has been living with Green since he was a child, like a partner. He likes to eat apples. He hates being treated like a lizard or a small animal. Katarina Arize, a knight of the Elsti Empire. He used to be Lulia's guard and monitor, but after knowing that the empire wanted to use Lulia to gain powerful strength, he raised the flag of rebellion against the empire. He values Lulia as a sister. Rakam, a shrewd and capable helmsman who controls the airship "Skyship" that flies across the sky. He was hit by a past accident and refused to ride the Skyship again. Although he seems to be a very rude person, he is actually very caring for others and has a nosy side. Good-looking anime Www.23zzw.Com