The pyrofrost twins and the dark king

In a world where the monarchy's iron grip threatens all who oppose them, siblings Lily and Arthur face unimaginable grief after losing their parents – a brave flame swordsman and a compassionate nurse. As they struggle to navigate life without their loved ones, Lily is consumed by sorrow while Arthur finds solace in practicing his swordsmanship. As time passes, Lily's overwhelming grief transforms into burning anger, igniting her desire for justice against the oppressive regime that tore her family apart.