Both the most recent seasons of series that follow Esper/Psychic main characters with extraordinary powers. Both shows focus of the main characters struggles with this immense power and how they deal with it.
They are both comedy/gag/parody anime with similarities in some aspects of their humour.
Both parody/gag series that often rely on silly humour.
Both have unique settings and interesting characters.
Both series have likeable characters as well as characters with such personality flaws that make them unexpectedly likeable due to the hilarity that ensues.
Both the newest seasons of popular comedy/gag anime.
Both follow and extremely powerful/OP main character and the misfortunes that this extreme power brings him.
Both have great characters, character designs, art styles & OSTs.