The Academy's Undercover Professor

The Academy's Undercover Professor synopsis: The new professor at Ceoren Academy goes by various names, including Machiavelli and Gerrard, to conceal his true identity. Now, he assumes the name Professor Ludger Cherish after the real Ludger dies during a terrorist attack on a train. Unbeknownst to the imposter, Ludger Cherish was entangled in a deep and secretive matter. The new professor must navigate the complexities of his dual life, being cautious not to be exposed by both the school and a perilous secret society that threatens his newfound identity. (Source: Mangamonster.net)