Liana

A young woman whom the imperial army is desperately after for some reason. A maiden from the shrine of light who lost her parents at birth. Her twin sister was kidnapped when they were small. In the endings of light and independent paths, she will open an orphanage for kids who lost their parents during the war, the two endings quite similar for Liana, since Erwin will find her and gives her the money to run the orphanage. For the independent path, this will only apply if you did not kill her during the final battle with the Goddess.