World Trigger, Qualidea Code Recommendations
Well I guess I've only seen 1 ep of Qualidea Code, but so far it has lots of similarities to World Trigger. The main characters of World Trigger are more sympathetic, and there are a lot more characters in general, but otherwise superpowers, alien invaders etc the same.
Both shows are very near in production quality.
Both shows have disgusting CG neighbours.
Both shows have retardedly OP main characters.