The World's Finest Assassin

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This page will cover all the important details about the 12th episode of The World’s Finest Assassin Gets Reincarnated in Another World as an Aristocrat.

The World’s Finest Assassin Episode 12 titled “Battle of Assassin”, will be officially released on December 22, 2021. The anime will be available for online streaming on Crunchyroll. For fans residing in Asia, you can check Muse Asia’s channel on YouTube to stream the 12th episode of the anime series for free.

Quick Overview

  • Status: Not Yet Released
  • Air Date: December 22, 2021
  • Episode Title: Battle of Assassin
  • Episode Number: 12
  • Season: 1
  • Duration: 24 mins
  • Stream: Crunchyroll YouTube


The goddess was trying to summon and reincarnate various human resources to prevent the hero from collapsing into the world. And it all seemed to fail. However, reincarnation so far is only for collecting data. Based on the collected data, we summoned the human resources who have the highest probability of blocking the actions of the brave.