Developed by “God’s Domain Technologies”, virtual reality has taken the world by storm. The virtual world “Eden’s Paradise” is described as a mysterious and flawless universe, and has become the place that every gamer dreams of. Those, in reality, feel disappointment towards the real world, or want to escape from it, or are possessed by greed, or have dreams, or simply feel boredom - people with all these reasons challenge the trials to enter Eden’s Paradise one after the other.