This season is totally forgetful, the plot is around Ouya and his family but it is not well developed. They tried to bring back some points from the other seasons and increase the lore adding some new characters and motivations.But they were poorly introducted. As this season is shorter than the others, the producers didn`t have much time to increase the plot. There are some good fights in this season but it is only this. The comedy parts are just ok, nothing that will make you laugh. I really wanted to see the consequences of the Raten Taisho but this season didn`t explain it verywell.