Goblin Slayer and his party have arrived at the royal capital, which is buzzing with excitement over a jousting tournament. Among the participants are Rhea Fighter and Wizard Boy, who continue to grow by leaps and bounds. The party hopes to enjoy a brief respite, but things take a sudden turn when they reunite with the king''s little sister.

The girl has been cursed by someone or something, and a hint of evil ash lurks within the frenzied capital. Priestess finds herself in a most unexpected role...and Goblin Slayer is soon taking orders from the king himself!