When GAEA-TIMA bests Tsubagra in their rematch, Hibari reluctantly joins forces with Miyako and FUNE. Their next battle is against a multi-tentacled kaiju that may be their most overwhelming opponent yet. Meanwhile, Tatsukuni is involved with a secret entity within the government called “The Big Three” with carte blanche to capture kaiju and turn them into weapons. Will his covert alliance ultimately betray Miyako and GAEA-TIMA?