An anime I totally recommend is Made in Abyss, if you haven't already seen it. It might look like or average happy go lucky little kids having fun exploring but its not.
Also check out All Out!! even if you don't like rugby but maybe you can enjoy looking at all the beefcakes in the anime and appreciate their hips. ;v
And if you don't mind a little horror, you can check out the Yami Shibai series that are only 5 mins long for each episode.
Orenchi no furo jijou is another good and super cute 5 mins long anime to watch as well if you haven't seen it already as well.
Hopefully you haven't already seen all of them and if you haven't, I do hope you enjoy them. Have a nice day. :v
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