First of all, I apologize for the fact that my carelessness at the airport caused Jihyo to fall. The airport was so crowded that I gave up filming and was trying to get out ahead of the members, but I couldn't see the chair that was in front of the gate because of the crowds. As a result, when I tripped on someone's chair that was in front of the door, I fell, and the path of travel tripped on me, which was more than Jihyo, a member who was like me.