The comedy may have been a bit, "naughty", I guess you could call it, but fantastic at that. While there were some more serious elements in the anime, the anime concentrates on being silly and funny, on which they absolutely nailed it. That is not to say that the serious elements were not important though. Just like the comedic parts of the anime, the seriousness too was fantastic. Also recommended for anyone studying agriculture XD. No but seriously, there were some interesting informations in there that could potentially be useful to someone studying agriculture, so be sure to check it out