The final third of this episode (I think) was meant to be kind of like a parody of Bartender. They just reskinned the alcohol bar to be a coffee bar instead since we are dealing with underage girls though. If you haven’t seen it before, it is about a bartender that basically uses Sherlock-level powers of deduction to create the perfect drinks for his customers. In the show it is referred to as the Glass of God. Interestingly, in Bartender, he sometimes messes up like this, albeit in a less humorous way.

It’s a good show and it is a very chill, slow vibe. The remake just aired earlier this year and I enjoyed it a lot.