Music is the weapon and the wound. Walküre doesn't just sing to save people from Var Syndrome, their songs are the only thing that works, which means every concert is combat, every performance stakes everything on whether the audience will break or hold. Watch a show that asked "what if your idol group was the last defense against galactic infection" and actually committed to the idea, treating songs as both salvation and the thing that makes you fall in love with someone you might never see alive again.
Eight years after humanity's last great conflict, a plague spreads across the galaxy that turns entire populations violent and unstable. The cure comes from an unexpected source: music. Walküre, an elite idol group, combines their singing with advanced mecha combat to suppress the Var Syndrome's effects on afflicted worlds. But their greatest challenge arrives when they encounter the Aerial Knights, a rival faction piloting mysterious Valkyries for reasons nobody fully understands. Freyja, a spirited newcomer to Walküre, joins pilot Hayate and his Delta Squadron as they race to contain the outbreak. What begins as straightforward military operations becomes increasingly complicated by shadowy political forces, the true nature of the syndrome itself, and questions about whether music and firepower alone can solve what threatens galactic civilization. The series balances high-octane aerial dogfights with infectious pop performances, creating something that feels both bombastic and intimate. Expect character-driven drama tangled up with cosmic stakes, where the line between enemy and ally blurs constantly. It's for viewers who want their action spectacles seasoned with genuine emotional weight and killer soundtracks.