Nasuda offers to help Yukari search for her father while she works for him as an astronaut, telling her "It's so simple even monkeys can do it!" Her acceptance is followed by embarrassing medical examinations, continuous training, live-fire weapons training, and the discovery she has to wear a 3 millimeters thick spacesuit. During her survival jungle training she finds a local tribe led by her long lost father. As a delay tactic, he promises to return to Japan with her if Yukari agrees to go on one space mission. Yukari also meets Matsuri, her half sister. The director quickly recruits her to be Yukari's backup astronaut.