第 3 集: 體檢開始，Serika 發現 Mutta 在太空服旁模仿她的父親
2012年4月15日 播出
Medical exams begin and Mutta feels a bit of pressure with everyone thinking he has an advantage being Hibito's brother. Later that evening, Serika takes an interest in Mutta when she spots him peeking inside an astronaut suit's helmet, reminding her of her father. The next day, Mutta and Keiji spot Serika doing the exact same thing. (Source: Wikipedia)