Sword Art Online Alternative Gun Gale Online XIII - Fifth Squad Jam

This battle won't end even if you die! The 5th SJ is finally over!

The 5th Squad Jam with a prize of 100 million credits on Ren. Len, who was thrown out in the thick fog, continues to be relentlessly targeted by other participants, but manages to join Fukajiro and Pitohui.
However, one hour after the start, the field suddenly collapsed from the outside, leaving only a castle with a diameter of 3 kilometers. Ren and his friends narrowly escaped the collapse, but Pitohui was killed by an explosive bullet fired by Shirley.

SJ5 where various speculations are confused. As the time for the conclusion draws near, Pitohui, sent to the waiting room, sees a new special rule...