This series is nothing more then a mind fuck, but I'll admit I kind of like this mind fuck of a anime. You do not need to watch all seasons 1-7 although I did watch all 7 seasons, there is really no story to it because it is random each episode. I tend to always skip the intro because I don't like any of the intros Teekyuu had, the character designs are pretty eh typical for characters.
This anime is a pretty good short anime that I somehow always end up going towards , haven't dropped this series yet and I think I will never either. ♡