Though he was an executive, Ace had no loyalty towards the Port Mafia and even tried to recruit Fyodor in his attempt to rebel against the organization, particularly to assassinate Ōgai Mori. He was also quite cocky and confident in his own prowess and aptitude.

Ace took the lives of his men lightly, where he believed that turning their lifespans into jewels with his ability at will gave them purposeful value. Moreover, though formal in demeanor, he apparently saw mafia members as inferior to h