If you liked
Shinsekai yori
|
...then you might like
Summertime Render
|
Both shows feature young groups of friends learning the dark truth about their worlds in a rural and tight-knit setting. Both are very dark, serious and psychological, and have good character-centric development. The main characters in both shows have supernatural abilities.
If you liked
Casshern Sins
|
...then you might like
Sonny Boy
|
The main characters in each show (specifically Nagara in Sonny Boy and Casshern in Casshern Sins) are stuck in a place they don't know, and don't know why. They both are in a depressed state because they don't understand the world around them or why things are the way they are, but they want to know. Both stories take place in worlds that initially seem completely empty. Both stories are bleak and melancholic, but also bittersweet. They are both profound, almost too much, but still manage to be engaging and have a lot happen. Time is basically irrelevant in both shows.
If you liked
Casshern Sins
|
...then you might like
Vivy: Fluorite Eye's Song
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While Casshern Sins is a very different type of story from Vivy, both Casshern and Vivy (the characters) are struggling to find themselves over a long period of time and are trying to save the world in one way or another. Their struggle is similar even if the circumstances are very different and the way in which side characters come and go over time feels very similar.