Uchuu Kyoudai Synopsis: One summer night in 2006, when they were still two boys, brothers Mutta (1993) and Hibito (1996) saw a strange object flying towards the moon. They decided that night that astronauts would be flying into space in the future. In 2025, Hibito has become an astronaut and is about to fly to the moon. Mutta is also an ordinary engineer at an automobile company. However, after a violent phase with his boss, his career was over. losing her job and being blacklisted by the entire industry, but perhaps this is an opportunity for Mutta to once again pursue her childhood dream...