Ultraman X: S1 E1 - Voice From The Starry Sky
It's been 15 years since the outbreak of Ultra Flares on the sun that cause the Spark Dolls around Earth to turn into monsters. Officer Oozora Daichi, a member of the defense unit created to deal with these creatures, is confronted with a rampaging Demaaga, who can scorch anything with it's intense flame. Daichi then hears a mysterious voice from his multi-device. Guided by it, he unites with a giant of light in order to battle Demaaga. It's the birth of Ultraman X!