In a near-perfect society, humans enjoy virtually anything their heart desires by simply staying connected to Fractale – a centuries-old technology on the verge of collapse. One day,
Clain, a teenage boy who collects antique electronics, saves a girl on the run from dangerous pursuers. She disappears in the night, leaving only a pendant full of data behind. Suddenly Clain’s quiet life turns to chaos when he’s caught between the religious order determined to save Fractale, and the Lost Millennium, who want to destroy it.
The story takes place on an island, where a “Fractale System” is beginning to collapse. One day, Clain finds an injured girl called Phryne under a cliff. She disappears leaving a pendant. Clain sets out for a journey with the girl-shaped avatar Nessa to look for Phryne and discovers the secret of the Fractale System.
Many centuries into the future, humans live as part of the Fractale system, a computer program that moderates their activity to ensure a free and peaceful existence. But while life is indeed comfortable, the cost of growing up in virtual reality communities filled with holographic people called ‘doppels’ means that it can also get lonely. For Clain living estranged from his parents, adventure finally knocks when he rescues a mysterious girl called Phryne, who appears to be on the run. She spends only a short time with him before hurriedly moving on but leaves behind an unexpected gift: the curious and frustratingly whimsical doppel called Nessa! As Clain learns to adjust to his new friend and survive the scrapes she gets him into, he discovers that she and Phryne are at the heart of a great conspiracy. If he is ever to gain a sense of purpose, Clain will have to leave his comfortable existence and challenge the only thing he has ever known, the Fractale system itself.