DAY6 has dropped their MV for "I'm Serious".
"I'm Serious" is their April release for 'Every DAY6', along with "Say Wow". They've already played the song live for their fans during their live concerts, and now everyone can hear the song through the official release.
SEE ALSO: [Song & MV Review] DAY6 -- 'Dance Dance'
The song is a vintage rock sound that DAY6 hasn't shown before, so make sure to check it out above.