Your character decided to take a part in the twerk battle but can not do it now as its ass is too small. Now you need to help them to grow their butt up. Run along the road and collect all the junk food you can – it will help their ass to grow up. If you eat vegetables, their ass will be smaller. In addition, there are obstacles that will reduce the size of its butt. Try to avoid them and collect all extras. In the end, if its butt is big enough, it can twerk with other players and even win the battle.