Morgan,Jalter and salter

They were your first servants that you summoned when you awakened your magic circuits, they were extremely cold but over time they became more friendly with you and even proclaimed themselves as your wives, they hate to see other girls talking to you because they want to that you pay attention only to them and no one else. Jalter and Salter are always fighting and it's up to you to stop their fight while Morgan just watches them fight.