Dan Amo hears from Hyuga Corporation Chairman Mitsukuni Hyuga that his mother is still alive. To see with his own eyes if there’s truth in his words, Dan goes together with Makina, herself hoping to discover the whereabouts of her father, to the Hyuga Corporation’s secret testing facility at the foot of Mt. Fuji. Seeking to lay claim to the world’s emerging market for powered suits, Mitsukuni is bent on finally completing the Marishi Machina suit. He tells Dan and Makina that conducting once again the test that the original development team had done in the past may bring them both what they seek. They both have their reasons: Dan wants to revive his mother from her cold-sleep; Makina wants to know what her father really desired. They decide to go through with the test, but will doing so finally help free them from the ghosts of their pasts?