If you liked
Tokyo Ghoul
|
...then you might like
Kiseijuu: Sei no Kakuritsu
|
The two stories are set in Japan, where on the one hand humans and on the other side there are humanoid beings, which have special powers that make them more powerful than humans. These beings are a threat to the human race as they eat humans. In these cases they put us ghouls (Tokyo Ghoul) and parasites (Kiseijuu sei no kakuritsu). Humans fear and hate ghouls and parasites and try to get rid of them, so there is a continuous will between both sides. They focus on two boys, particularly university students, with a relatively normal life. Until they become half ghoul / parasite.
If you liked
Shinseiki Evangelion
|
...then you might like
Darling in the FranXX
|
Both are set in a post-apocalyptic world in which humanity fights an alien threat with giant robots (The EVAs in Evangelion, or the Franxx). Incidentally, the protagonist in both series has a very similar character. In both anime, these robots can only be piloted by children, with a similar system between the two series and quite "similar" costumes even in color. Also, these mecha are not simply robots, but are based on modified versions of enemies (klaxosaur / angel).