Moero! Nekketsu Rhythm Damashii Osu! Tatakae! Ouendan 2

It is the third game to use its gameplay, and is the sequel to Osu! Tatakae! Ouendan while incorporating many of the improvements in gameplay made in Elite Beat Agents. Players act as the leader of a three-person cheerleading squad. Whenever someone is stressed out or backed into a corner, all they need to do is shout "Ouendan!" (Japanese for "Cheer Squad"). Then, the Ouendan appear and use cheering and dance to help that someone through their troubles. (wikipedia.org)