If you liked
Ergo Proxy
|
...then you might like
Subete ga F ni Naru
|
Although set in vastly different worlds, they share the core theme of philosophy and explore this theme as a major part of the story.
If you liked
Tasogare Otome x Amnesia
|
...then you might like
Re-Kan!
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-Both are about ghosts -Both have people who can see ghosts and people who can't -Both are mostly light-hearted -Both are comedic -Both have themes of friendship and groups of friends -Both have a school setting
If you liked
Chuunibyou demo Koi ga Shitai!
|
...then you might like
Nisekoi
|
The girls in both series have very similar personalities. A similar love triangle occurs, but it is a bit more pronounced in Nisekoi, and the love triangle only becomes apparent in the sequel of Chuunibyou.
If you liked
Mikakunin de Shinkoukei
|
...then you might like
Gekkan Shoujo Nozaki-kun
|
-Both feature a seemly mismatched couple. -Both have a very similar male protagonist, a silent and serious type of guy who doesn't talk much. -Similar humor -Plot is quite different -Mikakunin is a bit more serious and has a better backbone to its plot.