The First - 7 members are enjoying the holiday, but who knows what happened before them are something that is unpredictable. It's all feels like a dream, everything shattered in a night. They set into an adventure to discover more about the source of the problems and to find more about themselves. They keep searching for something that exists nearer than they thought. Even though seven of them are as close as real families, they should not be distrusting each other.