Orc with a ChildNew

Seven years have passed since the all-out war between demons and mankind. Three elf siblings call a peaceful village home, and what should appear before them but a survivor of the demon race--an orc!! In a panic, the younger sister, adventurer Alicia, draws her sword, but the orc is cradling a human child... The orc begs the elves, his enemies, to "please save this child"?!