Uchuu Kyoudai Episode 56 English Subbed Episode Title:Promise to Drink.Episode Description:As the news reports that Hibito will soon be returning from the moon, Pico is put under pressure as he designed the parachute that must help them land safely. After Mutta recovers from his cold, the team try to work on their project without Pico's help, being at a budget disadvantage due to ranking last. Speaking with one of Pico's co-workers, Mutta becomes more unnerved upon hearing Pico developed the parachute deployment system for Hibito's return. When Mutta brings up whether Pico's system was responsible for Brian's accident, it is explained that the head NASA engineer at the time chose another company's parachute for Brian's capsule after a human error resulted in a crash during a test of Pico's system. Hearing this, Mutta brings up to the team that they need to prepare their budget for two rovers, with the anticipation that one of them could fail.