Macross 7 s01e24
Titre original : Merry Go Round
While Fire Bomber prepares for their "Sound Force" duties, Sivil for some reason is encased in a bubble hidden in a City 7 park. Gamilin is promoted to Lieutenant and given command of the Diamond squad. He requests being assigned to protecting the Sound Force, but instead is placed under the command of Millia, and charged with protecting the city.