Talk:Summer 2016 Event/@comment-29618450-20160813142619/@comment-28411286-20160813150036

Chaosruins you should check out this guide:

http://kancolle.wikia.com/wiki/User_blog:Nakama_Power/Nakama_Power's_Equipment_setup_guide

To solve your issue though, try equipping Kongou with only 2 red guns and then fill the other 2 slots with a plane and a radar or 2 planes if you don't have a radar.