Henry and Sebastian are determined to participate in the asteroid exploration project out of their love for space exploration. They work hard to prepare, but face many difficulties. Henry fails the written exam and his family is unsupportive; Sebastian passes the written exam, but the project funding problem makes the assessment more difficult, and his family has always been opposed. Henry continues to work hard with the encouragement of his friends, gets another selection opportunity and is successfully selected, but the family problem still plagues him.