Just finished reading through the last chapter of volume 3 of hero Avan. This volume dives more into Avan himself as he learns his new signature technique that makes up part of Avan Strash. It is quite good. I think my only disappointment is really just that Leila is there so she can wear sexy outfits, but that is not uncommon in DQ or Dai sadly. Anyway the volume ends on a good note and they add some crossover in an after special comic.
Next volume comes out in March next year 
In the meantime I think Iβll read more of Spy x Family starting tomorrow.