Gallerian is a judge. The day he reached adulthood, his mother, Ma, took advantage of him (he was drunk) and forced him into sleeping with her. That traumatized Gallerian. He's afraid to tell anyone about that. He's married to Mira, but due to their cold relationship, he can't tell even her. He has a daughter Michelle, his only happiness in his miserable life. 
"Ma" is Gallerian's mother, a selfish, cruel, twisted witch. She abandoned him after his birth, then came back and just abused him. 