Warriors Orochi: Shu Gaiden 8-X Mikatagahara: Guan Yu's Personal item

You can do this on any difficulty but I suggest using easy... What I did to make it very easy was basically get the ability - Impulse - to it's maximum stat. Guan Yu's Personal Item - The Spring and Autumn Annals. -REQUIREMENTS AND STAGE - STAGE: Shu Gaiden 8-X Mikatagahara STEPS: 1: Defeat Zhang Lu (NE of the map), which secures the supply line, before the enemy receives new supplies twice. (This is why Impulse is so needed.) 2: Defeat LU BU. 3: Defeat 300 enemies. (2 and 3 can be mixed around, but 1 is needed first.) SOURCE: koei fandom - Wiki - Personal Items - Guan Yu (I can't link ti here, but just search it on your we browser.)