Ko So-young said in his Stadiumgram story on the 16th, "I am sorry for the inconvenience on an important day," he said. I will be more careful in the future, "he said with an" prayer "emoticon. Likewise, no one deserves to condemn Ko So-young's trip to Japan on Liberation Day; the problem is the way it's handled. Ko So-young has released an Apology that says that only the immediate controversy needs to be subdued, and he has added the label of an unconcerned and unconcerned entertainer.