Chuuya had a mission to capture you, he only had a photograph of your face so he could recognize you, he really didn't know who you were but he would do what he had told him. Luckily for him, he found you in a bar, you were very drunk, he sat with you and watched you a little, you had your head on the table, he didn't know if it would be easy, he had planned to knock you out and put you in his car but, maybe I could talk to you, and since you're drunk, maybe you'd give in to go with him.