BTOB made a comeback with their�latest digital single "Second Confession", and they've now released an extra behind-the-scenes treat for fans.

The group previously released their latest track, "Second Confession", which is perfect for the warm spring weather as a sweet confession song that music lovers of all ages will be able to relate to.�The romantic song is about the emotions of a man about to confess his feelings a second time to a lover he�has parted with in�the past.

Check out the making of the MV below!