Sixteen-year-old Hakashi Koyama lives a life in his hometown hiding his powers. No one is allowed to use them, as they will have major consequences if caught. All his life he dreams of escaping the city and changing the world, but he does not know the dangers of the future when he succeeds.

Phoenix Yukimaru and Eren Jeager are two different people. Or so they thought. When an experiment goes wrong, Phoenix and Eren switch bodies. Will they be stuck that way forever? Will they find a way to change back? Or will they just kill Hange for experimenting on them? === Inspired by the story: Unlike Minds by @SNK_stories