In the climactic battle atop Tokyo Tower, Muzan Kibutsuji kills multiple combatants while consolidating his survival. Directly, he kills Ubuyashiki Kagaya through lethal blood corruption after their confrontation, and critically wounds several Demon Slayers who engage him without delivering a final killing blow. He does not kill most Hashira in single duels; instead, the battle’s fatalities emerge from cumulative injuries, Muzan’s escape sequences, and collateral damage rather than one-on-one executions.
This evergreen explainer details who Muzan kills in the final battle, assesses verified survival outcomes, and frames how these deaths reshape the series’ status quo. Below, you’ll find a concise reference table, a structural breakdown of casualty types, and evergreen context on narrative cause and effect.