Talk:Summer 2017 Event/@comment-32962711-20170827122359/@comment-24857964-20170827125111

I dont thinks its mandatory on easy, but using Haysui might give you an edge.

If you want to use your consumables make them count by preparing as best as possible, sparkle your fleet, use both supports (flagships sparkled for better proc chance), check your setup so its most efficient: max rank planes, smart slot usage on your carriers,as many bombers and as lillte fighters you can get away with, ditch OASW and Torp cut-ins on ships with less than 50 Luck (people on this wiki love to do this bullshit), NB equipment, all LBAS on boss etc.

Also Hayasuis level does not matter if you put her as flagship of the second fleet (which you should) since that ship is unsinkable.