In a post-apocalyptic world, Lyra only knows the territory of the Flying Island where she lives with her grandfather and a hybrid population called the "Winged People", who despise her for not being like them. Lyra wants to leave that place and explore that world to find her own freedom and find people with the same nature that one of the leaders of the Island - Helena Lightning - transmits to everyone. This is an ordinary girl's journey through a hybrid world ruled by powers and convictions beyond human capabilities!