I wonder how many chapters this manga has? Can't wait for new chapter! Keep up good work!

In France where the manga is being published we're up to mission 9, which is the end of the 2nd volume. The chapter 5 posted here is the last chapter of the first volume. Since the 2nd one ends with a massive cliffhanger there must be a 3rd volume coming, and I would bet on a 4th as well :) (so maybe 20 something chapters ?)