Story: The family bond between Tanjiro and Nezuko was amazing, Tanjiro's rapid improvements and ability to get stronger just for his sister made this an amazing story. I also did not mind the relationships Tanjiro built with other characters like Inosuke or the Hashima's.
Animation: The animation at times looked so real where there where times that the backround looked like it was not even animation and it totally blew my mind.
Sound: The sound effects where great and made perfect sense in each situation but the OP and EP could have been slightly better.
Characters: Besides Tanjiro and Inosuke the other chracters had some shallowness to them and not much development. But the development of Tanjiro and Inosuke alone is enough to make me rave about this show.
Overall: I major slept on this show and started to watch it later than I should have, it is really good and I had a blast and cannot wait for season 2.