Nanba Mutta

Nanba Mutta (also known as Mu-Chan) is one of the protagonist in the series and the elder Nanba brother who was born on October 28, 1993, when Japan lost the Football (Soccer) World Cup preliminaries. Mutta was fired from his job after headbutting his boss, who insulted his younger brother Nanba Hibito. After some encouragement from his brother and mother, Nanba, deciding to follow his dream to be an astronaut, sent a resume to JAXA.