[All] BTOB, this concept is perfect for you

The teaser atmosphere is so good that it makes you wonder if BTOB was originally this refreshing
The ground version makes you feel like a spring breeze is blowing just by looking at it, and the locker room version is so charismatic that it's no joke about the unexpected charm.
The title of this fancon is 3,2,1 and Melimpic, and the name itself is really exciting and goes really well with the free and sporty concept.