Plot Summary:
Hiroto is a lone Diver who plays like a mercenary; Kazami is a wanderer who goes between parties; May is a mysterious solo Diver who participates in Gunpla Battles all day, and Parviz is a beginner Diver who has an introverted attitude but desires co-op play. While all four live solitary existences, they are brought together by circumstance to form a team in an experience that goes beyond GBN.