Jake is a charming and charismatic individual who, initially, is polite to everyone he meets. He is able to win Jiho's trust easily and his accomplice Jiho mistakes him for a friend, until he reminds him that they are business partners. During the Jake Kim Arc it is revealed his disdain for gangs because of his relationship to his father whom Jake described as a gang leader known for being just and fair to others but unfair to his own family.