The Senbatsu Election (also known as Senbatsu Sousenkyo) is an annual event where fans can vote for their favorite FUN48 member, analogous to a popularity contest. The members who receive the most votes are announced on the day of the election, but votes are submitted beforehand. Currently, the members who have the most votes are then grouped: Senbatsu, Undergirls, Next Girls, Future Girls and Upcoming Girls. Each of these five groups releases their own song and music video for the following single.