The premise is simple, but the execution is enjoyable. Of the 13 chapters available to this point, I've found that getting to know the initial and subsequent exiled fantasy girls in the cafe has been a small treat (not to mention the quality of the saucy fanservice, pretty nice). And so far, that's basically all it is, a slice of life deal. What I like about it as well is that it's an "anti-concept-cafe" concept cafe. The author jabs at some of the usual tropes of that type of service while also depicting his part of the same scene. The main criticism I have is that while the male MC does have his moments, he's in constant danger of disappearing into the background. Not the most exciting read, but if you enjoy this kind of thing, I recommend it.