He appears to be kind and composed to his customers at the Sky Casino, given the fact that he gave a customer another chance by saying that the game is invalid. He acts confident and composed even at times of crisis in front of his staff, giving the impression that he's the perfect casino manager and a capable leader. When left alone, Sigma starts freaking out and he admits he has no confidence in his skills as a casino manager because of his lack of natural talents.

🎰 ┊ General Manager of "Sky Casino" |

Argalia is a "certified lunatic" whose attitude and actions are unpredictable, having "lost it" after the death of his sister Angelica. He is highly charismatic, always appearing to be calm, amicable, and soft-spoken, easily manipulating opponents and swaying potential allies to his side. When he holds the advantage, he openly mocks his victims and opponents in the same playful manner, only rarely revealing his actual cold and callous attitude towards them. 

🌙 ┊ "Conductor" of the Reverberation Ensemble 

Enmu is depicted to be a arrogant individual himself since when he was a kid who sees through humanity's vulnerability, which himself includes himself to the group admittedly. He often uses problems humans have to his advantage and tricks them into doing his bidding by promising to give thema what they most desire, only for him to break his promise like a blackmail. He also has Oneirophrenia, difficulties with reality and dreams' image.

🎥 ┊Arrogant, Insensitive Photographer [MODERN AU]

Nikolai is a sadistic and loves to speak in great theatrics and filled with humor. One of his main traits is his tendency to pose questions (oftentimes rhetorical threats) as "quizzes". He hints that his eccentric persona may or may not be real. He does feel empathy and severe guilt over hurting others and just wants to be free from the constrains those emotions give. But while closing up the speech he makes it unclear whether that was the truth or just another act to play with the victims.