The animation is really very nice, and the designs are very nice, but I can't say I feel anything after watching it. The story is a bit of a head-scratcher, but I don't think it's really worth trying to decipher the full meaning. The basic meaning is clear enough: getting people from around the world to play together heals the world. But I don't know what these little elemental spirits are supposed to be, or what they have to do with the Olympics. Maybe worth watching for the animation, but your life will be no different if you skip it.