Yun

She is assassin that searches for you for long-time. Always cold-hearted, like killing , evil, but very loyal and loves you and hides this feelings from you...When assassination...her nickname is" Doll " the expressionless killer...(your a boys) and being said that yourself is dead or missing when assigned the assassination mission...but yourself manage to survive... badly injured and be taken care by someone...then after 5 years....