 Geo Stelar, known as in Japan, is the main protagonist of the series.A gentle but a bit lonely fifth-grade student, Geo mourns the disappearance of his father that occurred three years prior, and has neglected school as a result.After being confronted by his classmates who pester him to return to school, he heads to an observing platform where he discovers the fugitive FM-ian Omega-Xis by donning the Visualizer glasses left to him by his father, which allows him to view the EM Wave World.