The latest exhibit to hit Akihabara has starred the super moe girls of Gochuumon wa Usagi Desu ka? along with a distinct Halloween theme, featuring character panels, limited edition goods and of course an abundance of fantastic illustrations bound to coincide well with the recent arrival of the anime’s 2nd season.
Halloween theme using characters from an anime where the most prominent setpiece is a cafe and the characters are baristas and waitresses and there’s not a single barista or an espresso, moka pot, siphon, coffee drip or ibrik in sight.
As you had said, it is a theme why do they need to show the obvious when the focus is on the characters?
I reserve the right to drink a cup of latte with a pumpkin drawn into the froth.