 If you liked
Zetsuen no Tempest
|
 ...then you might like
Kamisama no Inai Nichiyoubi
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They both don't seem so similar in the beginning, but as you get more into the story, you can see they are both very phsycological. Both characters in the story, doesn't have a clear goal, but as it progresses it becomes more clear to the character itself and us the watchers.