[All] Seong Hanbin is truly an all-rounder. Even his OST is perfect.

 

 

I was surprised when he said he was going to be MC for World of Swoopa, but he even sang the OST himself??

The voices really match so well that I get goosebumps just watching the teaser

The way Sung Han-bin's voice was added when the drums and brass exploded was like a movie trailer.
These days, they're entering the Billboard charts one after another. It's really amazing to see such diverse appearances.