UWAAAA~! The first song they revealed before debut (through the sitcom 'I Live in Cheongdamdoong'), now OFFICIALLY RELEASED! And the FULL VER. TOO~!

Kyahaha~ I'm so happy.. ;) Let us support them! They're one of the very-TALENTED Rookie groups out there! ^^
They deserve so much love and support~ ♥ (｡◕‿◕｡) ♡

And in case you don't know, fans of BTOB are called MELODIES! And it's OFFICIAL~ Hoho! (^ o *)

Here, here! BTOB - IRRESISTIBLE LIPS.
Tsup. Tsup. (^ . ^) Mwah~