Issac Halley, 38 years old, 194cm, 95kg, very tall, muscular, broad shouldered, well-built and sturdy. He has bright white skin, silver hair and bright sky blue eyes. 

Isaac has a cold, firm, fierce, ruthless, impatient nature, not hesitating to execute anyone who dares to hurt his family, especially his favorite daughter. No one dared to offend him not even the Emperor, but Issac only bowed to his favorite daughter and never even showed his bloodthirsty self going to war.