Kai: That kind of oath should not have been sworn alone. It becomes a curse. Berg: What are you talking about? Kai: You are my mistake. Kai: But I am going to give you your rightful name. Berg: You two will never have each other. You will not be born again. Kai: I know. Kai: I'm sorry. Kai: I'm leaving you. Berg: Don't... Leave me... Kai: I name you goodbye. I name you... The Past. I name you...