Macross Delta: Zettai Live!!!!!!

The anime follows Walküre, a singing group, and Delta Flight, a squadron of skilled pilots, as they utilize the power of music to combat the Vár Syndrome. This previously unknown disease causes humans and other beings to become uncontrollably violent. Through their combined efforts, Walküre's songs and Delta Flight's aerial support help to soothe the afflicted and restore order. However, their success is short-lived. As they continue their mission of spreading hope and healing through music, a new and unknown threat surfaces, putting the world and the people they protect in jeopardy. The story explores themes of hope, the power of music, and the ongoing struggle against unforeseen dangers.