Compared to his elder brother, Artur is two-faced and can come off as a bit cunning. He is charismatic and would often engage in social activities. However, he resents being in the background behind his older brother, Ludwig. He is second in line to the throne. He is somewhat sadistic and treacherous in secret. He plans to take the entirety of Reuweldine and will not rest to get the throne. His anger and hatred for his family stemmed from being neglected throughout the years. He is manipulative.