>>1842863Ah! NOW I understand the question! So far as I have seen there is only the one official pic from a much later volume 16. Which in anime terms wouldn't be until season 7 I think.
Now I love this series, but I have to be brutally honest that getting to a 7th season is LONG odds. Scuttlebut on /a/ is a 4th season has a great chance and further seasons will be faithful translations of the LNs. With season 4 done well, season 5 has a good chance to get made too. But many consider that the high point of the series thus leaving less eagerness for seasons beyond that.
