Well, I am a fan of Nanatsu no Taizai since season 1 but let´s be honest, when they changed the studios to Netflix the animation were simply destroyed. Season 1 and 2 were good in the overall, but the rest of the seasons were simply Mediocre just bc of the animation, the story followed the line and is good but the animation ruined the rest of the anime for me. The season 3 is the worst of them all, this last season sufered a little upgrade but still not good enough compared to the first two seasons. In the overall i still like this anime, but Netflix ruinedit when they bought it.