A mock Unit modeled after Karl, a Summoner belonging to the Akras Summoners' Hall. Head of the 24th Demon Slayers Division "Rebel Lance," also known as "Nyonne." Considered to be one of the strongest Demon Slayers regiments, Nyonne was often counted upon by the Summoners' Hall's upper echelon. Karl's strength was well known, and he became famous in Elgaia for vanquishing the Wicked Drake Zagamlung. It's also been rumored an old friend of his has been active lately as well.