Ep 14. E 14

In Space Brothers season 1 episode 14, titled E 14, we see Mutta and his fellow astronaut candidates begin their underwater survival training. The group is split into pairs and tasked with surviving in an underwater habitat for three days. Mutta is paired with his rival, Serika, who he initially finds difficult to work with. However, as they work together to overcome challenges such as food rationing and a malfunctioning water purifier, the pair begins to respect and support each other.

As the days pass, tensions rise as the candidates begin to feel the weight of their isolation. However, Mutta and Serika are able to keep each other motivated, and their teamwork leads them to successfully complete the training. Back on land, the pair reflects on their experience and comes to a newfound appreciation for the importance of communication and mutual support.

In addition to the survival training, the episode also features Mutta's brother Hibito as he begins his journey to become the first Japanese astronaut to walk on the moon. Hibito is shown training in a simulation and demonstrating his impressive skills and determination.

Overall, Space Brothers season 1 episode 14 provides an insightful look into the physical and mental challenges faced by astronauts during training, as well as the importance of teamwork and communication in extreme environments. The episode continues to showcase the characters' growth and development, particularly in the relationship between Mutta and Serika.