Discovered in a salt mine after supernatural wolves carrying a lethal plague ravaged her settlement, young Yuna survived the attack thanks to her mother—a enslaved laborer who concealed her within an oven before sacrificing herself. Rescued by a battle-weary former soldier and enslaved warrior, the girl is named Yuna, forging an unspoken kinship with her scarred protector as they flee.

Her bright, loving nature persists despite the shadows of her haunted past, quietly mending her guardian’s fractured spirit. This bond awakens dormant paternal instincts in the warrior, driving him to safeguard her at all costs.

Curious and tenacious, Yuna explores their harsh world with playful wonder, mirroring her guardian’s skill in animal communication—a mimicry that once leads her into peril. Her innocent adaptability becomes both armor and compass as they traverse lands torn by clashing empires and environmental decay.

Their fragile peace unravels when factions hunt them, intent on exploiting the warrior’s rare immunity to the plague. Pursued by those seeking a cure or a weapon, Yuna becomes an unwitting beacon of hope, steadying her guardian’s resolve against relentless threats.

Born from oppression—her existence entwined with colonized communities and the scars of conquest—Yuna’s silent immunity positions her at the pandemic’s heart. Though her influence is passive, shaped by others’ choices, she embodies the displaced and war-torn, a living thread in the struggle for survival amid eroding cultures and unhealed wounds.