I believe this is related to current 2016 summer event where you can do some debuff in e-3 and e-4 map. When you have done the process for debuffing correctly and is in effect, there'll be a certain sound played upon returning to base (only played once) - which is the topic for this strip.
I figured they were fighting over who gets the best spot on the beach.
Being right in the sea, the Abyssals got the best spots by default. It is the duty of the Admiral to evict them of these spots for his shipgirls to frolic in.
Being so serious in swimsuits is just surreal.I'm baaaack!Sorry, Ooyodo. You're sortieing again.Hmf... sounds like something's ringing out...?I do believe that I heard a "Bobi~n"......was it a "Piko~n"?Hmmm... more of a "Chori~n"...Should we go one more time just to make sure?Did the release completion "Piko~n" ring?Maybe we should...Those sounds are all fine...Having it easy to understand when the gimmick is lifted sure is a lifesaver, eh?Boro~n...♪Seems that when you lift the gimmick, it makes a "Piko~n" sound.