Ryoma Mikoshiba has reluctantly withdrawn from the Kingdom of Myest, setting his sights on the troubled Kingdom of Xarooda. With King Julianus bedridden by a prolonged illness, tension is rising among the nobility and whispers of allegiance between Xarooda and the powerful O'ltormea Empire are growing louder. Fearing the kingdom's downfall, Ryoma sends a skilled demi-human healer to aid the ailing king. However, behind the scenes, he begins a ruthless purge of the corrupt nobles who threaten Xarooda from within.