I like it so far, but then I like most everything she does. Nice to see the girl who does magic but needs to hide it as a drama rather tha. Comedy, it's refreshing.
It's definitely not a one-shot, you can see that there are 5 chapters and extra on page 6
Then is just a mistake because the status says "completed" and that leave me a little disappointed but if there's is more YEAH ! I will follow it :D thanks for translating!