If you want more content of all the cute girls from the main anime, this is the one to go for. Finish it all in one sit as this special lead you through their daily life. The first 5 episode are literally just them sitting inside the club room playing games and telling stories. Its all is honestly so so cute man, you can never get enough of their unique interaction. For me personally at least, I watch this after I finish the main plot years ago, and coming back to the series has filled me of why I favorited this anime years ago, andalso a refresher as I plan to watch the movie. This one is really preserved for those superfan, if you have one of your waifu from here, this is a must watch just because you can get a glimpse of their daily more. Or you could also watch this after every episode of Season 2, you know treat it like a desserr or something.