A new tragic tale from the "One Year War" unfolds. Flanagan Boone, a Zeon soldier, trained under his beloved Commander Garma Zabi, but then, the Gundam, the "White Devil of the Federation," appeared... A new One Year War begins from the perspective of Flanagan Boone, who appeared in the famous episode "Across the Atlantic Ocean " (Episode 28) of the "Mobile Suit Gundam" anime!