Help with the bleeding spear! (Nioh 2)

Hello! First time playing in NiOh. Help with upgrading weapons. I in the second region, I have 6 points of spear fighting, but there is no options for pumping, says it is necessary to perform "the warrior's way: a beginner", all missions in the first region is completed, can not understand what to do to unlock further pumping?!? Help plz