Orange Caramel give you more information about their unique 'Catallena' concept for their upcoming comeback.
In their 3rd single, the three members gather together with the staff and their 'Catallena' model comedian Kim Dae Sung.

In the 7minute planning conference, they talk about the proposed choreography. They mentioned about the yoga moves, and other funny stuff however not everyone are liking it. So they deliberate between themselves to come up with agreed outcome.

Either it is hidden camera or not, the girls are really taking their hands on in the preparation for their upcoming single. Orange Caramel will release their 3rd single 'Catallena' on March 12. Meanwhile watch below: