RE: Zero -Starting Life in Another World-, Vol. 19 (Light Novel)

In order to reclaim their city from enemy forces, the royal selection candidates and the knights finally face off against the Witch Cult Archbishop! Meanwhile, Subaru and Reinhardt crash the worst wedding ever to rescue Emilia from the clutches of Regulus, Archbishop of Greed. But will this tag team consisting of the weakest and strongest knights in the kingdom be enough to topple their “invincible” opponent?