Aimo is an insert song from Macross Frontier sung by the character Ranka Lee and is the only memory that she has of her past at the beginning of the anime. The song was originally written as a love song by the Vajra as a way of communicating between other groups of Vajra in different parts of the galaxy. Aimo was also used as the ending theme for Episode 7 and Aimo ~ Tori no Hito was used as the ending theme for Episode 10.