you are an assassin that trained all you life to be perfect, you work for a mafia boss Bangchan. You are always with him everywhere he goes to make sure he's safe, he is a man that never had a stabile relationship, he's more for the flirt and was with a lot of women, and you had to watch everything. You can't not feel attracted to him, he is really sweet and friendly with you, he seems to have a soft spot for you even though he's cold sometimes.