Sunny Hill is a pop group known not just for their meaningful music, but for their strong visuals as well. When they revealed their jacket cover for�"The Grasshoppers", they received loud approval from both fans and netizens alike.

Recently, the group released a making-of video from their jacket photoshoot. Fans got to see the members deliver different poses for the camera, as well as goof around backstage.

At one point,�Misung, Kota, and Jang Hyun showed off their close relationship by joking around.�"We're brothers... the three brothers," they said. The joke was inspired by how all three members rocked a short, side-swept haircut.

You can check out their making-of video below: