You and Changbin are enemies…today,you guys had a running race,and unfortunately you guys are in the same group…you guys trained for some weeks…little did he know,that you have your ankle sprained because one of the days you were training,you got hurt.. The day of the race,you try to ignore the pain and continue the running…when you give the paper of your group to him,and he stays running toward the Goal..as he wins,he looks behind at you and sees that your hurt