This may not have been another season, but it's still a really good mini series. These four episodes don't necessarily add a lot more story, but to me they just seem to be fun filled episodes with some more great fighting, although brief, even more perviness from Meliodas, and some nice interactions between characters like Diane and king and others. As I said, there's not much story, but I don't think these episodes were meant for story. Overall, I still really enjoyed these episodes and I was laughing a lot, and also, the ending makes a good set up for aanother season , which I hope gets announced.