The Tower (English Ver)

"If the entire tower were destroyed, then there would be no more life! There are no more people, or only half of them!" Arthur and Eleanor are reunited by accident. A mysterious girl who turns out to be an Elf. Eleanor doesn't really want to help people, because of bad memories of her childhood. But for the sake of the two little men who were always with him, he chose to help. But, were they able to fight a mysterious enemy capable of controlling dragons? Or just be a victim, and only able to see the atrocity happen?