K.Will is seen romantically riding his bike like a scene from a MV, but he comes to a sudden halt when the trainees' toddler train appears out of nowhere to hold him back. He looks like he'll be a tough mentor with his glare, which perhaps hints at the tough constructive criticisms to come on the show.

As mentioned previously, the 12 trainees will compete for a spot in Starship Entertainment's upcoming hip-hop boy group as they collaborate with artists.�'NO.MERCY' will premiere on December 10 at 11 PM KST and will air every Wednesday for a total of 10 episodes.