Julian

Very in control of emotions, hard to anger

Eats meals with the gang, rotates which table he goes to to talk to everyone in gang

Can't meet with him directly, must go through hozai. 

Has a blade in the staff and those clawed gloves made of something like plastic - hard, easy to clean

Ideas for Hozai

Hozai is very logical basically has no empathy and very little emotions

Always seen with Julian, but sometimes seen alone

The strategist and thinker. Also a bodyguard, but Julian is better at fighting. Guards him strictly so enemies think Julian is weak. 

Maybe sleeps outside Julian's door? Sitting with back to door, one arm resting on a sword scabbard propped against him (so not on groun) and anothe hand on a gun maybe