Naoe can hold two weapons, plus armor, headgear, and a trinket. These are the ones we found to be the most powerful for her. For Naoe’s katana, the Bloodshade legendary katana has the most powerful bleed abilities in the game. It obviously inflicts bleed, but its special perk is that bleed buildup doesn’t drain over time so you don’t have to be overly aggressive to get it to proc. You can find this katana on a ship to the west of Osaka on the coast of Amagasaki in Izumi Sett
