Relena's Secret
Ririna no Himitsu
"When Relena accompanies her father to the colonies where he is expected at an important meeting, he is severely injured in an explosion set off by OZ's Colonel Lady Une; father and daughter are soon spirited away by Doctor J, the engineer who designed the Wing Gundam and trained Heero. Before Vice Foreign Minister Darlian dies, he reveals to Relena her true identity, and Relena soon learns from Doctor J the extent of Heero's mission and his past. "