So, first and foremost, I absolutely love this show, it's refreshing, it's funny, it's just an overall joy to watch. However, this special in particular is nothing but filler, the worst kind of filler, that is just copy pasted replays of previous episode highlights. That's all it is, it doesn't add a new perspective, it doesn't add a new story, it's a replay, that's it. Now anime studio's do this all the time, the gripe I have with this however is that we are only 6 episodes in, which means this is beyond milking it. It's not worth your time to watch, it's literally a recap of the coupleof episodes you've seen for the past few weeks, the only episodes that have been released so far.
If the animators needed to take a break in the meantime then it would've been better for them to just release nothing, instead of this..