Before the outbreak of the colony war, forces were at work shaping the future and preparing its players for the final game. As children, Heero, Relena, Duo, Trowa, Quatre and Wufei have endured more pain and difficulties than most people experience in a lifetime and would have broken the will of any normal person.

Learn their stories and motivations for becoming prominent characters in shaping the future of the world. Each chapter is named after a character and features that character's past/origins.

According to Sumisawa (author), the events of Episode Zero were supposed to appear in the TV series, just after episode 27. But due to complications in the production schedule, things didn't go as planned and it was eventually omitted. Episode Zero was created per Ikeda Masashi's (director) request.

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