Board Thread:Special Events/@comment-25730832-20151117074836/@comment-171.96.244.51-20151207114734

Sorry, Anyone. In the last day i want to farm Graf. I not clear e-4. i want to know in the best for farming. should i go to easy for clear and farm in easy difficult or clear normal and farm. in easy i sunk O-node 80-90% (My ship lv.80-90). i know normal high rate than easy but i may have not to S-Rank for it. (for only Graf drop in S-Rank??) and i don't know i can cleared to farm, because prinz shouldn't clear. but i want to farm only Graf, Can i clear it??

ps. i not good for eng. and thank for help.