The only way this could have been any better would be if the giant dragon was still game for more after that second one... I could almost see the Maou's raised eyebrow through his posture alone as he says, "Impressive. But you will not survive this next one."
Soon... probably... probably not... Its been 5 months and its already up to chapter 70 in the Portuguese version, english translators probably gave up.
You can go ahead and read up to chapter 58 here if you can stomach some AI-tier translations