It's good but has flaws. Some being: "sexy jutsu" a perverted technique played for laughs. It isn't funny, just lewd. Jiraya. He's a teacher. One of his character traits is being a massive perv. Some major plot holes. One really climactic fight has trash animation.. And just the usual anime friendship bs. Other than that, its pretty good, with good characters, fights and music imo. Unpopular opinion, but I find the sequel series, boruto, to be better. Still has some flaws though.