The cute boys of B1A4 revealed a new MV version of "Solo Day" on the August 18 installment of their MBC Music reality show, 'B1A4's One Fine Day'!

SEE ALSO: B1A4 celebrates 13th anniversary with sold-out fan concert series

On this episode, the boys went on a trip to the Mongdol Beach and created this lighthearted and fun MV to the tune of "Solo Day." �Whether the boys are skipping pebbles on the water, creating love lines with one another, or just having some silly and random fun, they sure brighten up the atmosphere with their quirkiness and great smiles!

As there was no woman to be their partner in the MV, the boys enlisted the help of member CNU and his long locks (ribbon included)!

Check out this new version above.