발매일 2015년 8월 12일https://www.youtube.com/watch?v=JHuX1qCLK-4https://www.youtube.com/watch?v=8jV6dhyKRzAhttps://www.youtube.com/watch?v=EVowPQjwjNMhttps://www.youtube.com/watch?v=pWmefyTJDPAhttps://www.youtube.com/watch?v=nK9phCg_8tY