If you want a show about a person that's too powerful or smart for his own good watch Mob Psycho 100 or OPM. They do this character study way better overall and have great animation and action.
AS FOR THE SHOW ITSELF The first season of the show is great and enjoyable but after that it gets very repetitive and boring. Every "arc" is a woman falling in love for Saiki for some random reason and Saiki spends a few episodes messing with them/avoiding them. Why does every new woman character like Saiki? Whatever. Same jokes over and over. Saiki has his weird friend or he meets some weird crazy character and everyone is basically a nuisance to him.
AS FOR THE SHOW ITSELF The first season of the show is great and enjoyable but after that it gets very repetitive and boring. Every "arc" is a woman falling in love for Saiki for some random reason and Saiki spends a few episodes messing with them/avoiding them. Why does every new woman character like Saiki? Whatever. Same jokes over and over. Saiki has his weird friend or he meets some weird crazy character and everyone is basically a nuisance to him.