I wonder how much higher it will go?
1. Wow their force is no joke
2. DAY6’s songs are so crazily strongㅋㅋㅋㅋㅋㅋㅋ
3. Huh? Since when did that song entered the charts?
4. I like HAPPY
5. HAPPY was always my favorite song
6. Their vigor is insane
7. DAY6’s fever is starting now
8. NMIXX is in troubleㅋㅋㅋㅋㅋㅋㅋㅋ I like HAPPY better than Welcome to the Showㅎ
9. No but how high is HAPPY gonna goㅋㅋㅋㅋㅋ
10. HAPPY is such an upbeat song but it’s sadㅋㅋ ㅠㅠㅠㅠㅠ