 If you liked
Alive: Saishuu Shinkateki Shounen
|
 ...then you might like
+C: Sword and Cornett
|
The main protagonists are both thought of as lesser than those around them, both have seen death, both are being searched for by those with power, both have roles they will have to fulfill in the future that they are currently unaware of, both are kids, both are fighting things that are no longer human, both have a darker side, both have powers of a sort, and both have people helping them for unknown reasons.