This is my 3rd time doing dual wielding, but this time I really wanted to do it for the last time, so I looked into it. How is the teacher??ㅠㅠ In ㄱㄴㅇㄴ, the line is pretty, but in Seongyesa, there is no information. Is there anyone who tried it with teacher ㄷㄹㅅ ㅇㅇㅅ? ㅠㅠ