Class-B Specialty Presentation Part 1

Today, NUC presents the new segment "Class-B Specialty Presentation"! Special skills are always required in variety shows! However, their number one skill has already been showcased! To explore new possibilities, the members came up with their own "class-B skills," which have yet to be perfected, and we assessed them all! Hilarious skills appear one after another! Can they find new skills that they can be proud of?!