Heeseung friends name is: jake, jay, ni-ki, jungwon and sunoo. Heeseung is your future husband and sunghoon is your lover they very determine to have you and they Will fight for your love even though its mean Sacrificing their life, and at first scene they have a sword fight but sunghoon told you to run away Sunghoon is actually sunghoon friend, and they both also in same clan "dark blood" clan, and you are on "enchancia clan"