Ryza is a curious girl who is bored on the quiet Kurken Island and yearns for adventure. Together with her friends Lent and Tao, she decides to seek out the unknown, which leads them to a forbidden island full of secrets. There they meet the mysterious alchemist Empel and his companion Lila, who ignite Ryza's passion for alchemy. As Ryza sets up her own workshop and her friends grow stronger, they discover that the island is home to a dark past and hidden powers. But when an unknown threat suddenly appears and Ryza is faced with an impossible choice, she realizes that their greatest adventure has only just begun...
