Hayate Immelmann. 17 years old. 179cm. A young man with a free-spirited personality. After meeting the tactical sound unit Walküre, he grows as a pilot of the VF-31 Siegfried. Through his encounter with Freyja, he learns the power of song and love. The ace pilot of Delta Flight. Conscious of his love for Freyja, he faces her short lifespan while standing against the mysterious enemy Heimdall alongside his comrades. Carrying his father's memento, he fights to protect his loved ones and the future.

Freyja Wion. 154cm. 15 years old. A Windermerean girl fighting alongside her comrades as a diva of Walküre. While her love for Hayate deepens, her crystallization progresses due to her short lifespan. Overcoming the fear of death, she resolves to sing with her life burning bright until the very end.

Mirage Farina Jenius. 18 years old. 164.5cm. A female pilot of Delta Flight whose grandparents were genius pilots. While serious and possessing a strong sense of responsibility, she struggles with her own talent. In "Zettai LIVE!!!!!!", she leads her comrades as captain, finding her own sky and growing as an individual.

Mikumo Guynemer. Age unknown. 165cm. The ace vocalist of the tactical sound unit Walküre. Possessing a mysterious and cool aura, she suppresses Var Syndrome with her overwhelming singing voice. She deepens her bonds with her comrades and carries the mission of saving people through song.

Kaname Buccaneer. 22 years old. 168cm. The leader of the tactical sound unit Walküre. A former idol, she manages the highly individualistic members with her sense of responsibility and inclusive nature. She supports her comrades in both song and tactics, valuing the bonds with Freyja and the others. Despite losing her love interest, Messer Ihlefeld, in the previous war, she continues to lead Walküre forward.

Makina Nakajima. 18 years old. 159cm. A member of Walküre with a soft, cute smile and reliable mechanical skills. Her deep affection for her comrades and her efforts to support the growing Freyja are her charms. Behind her innocent exterior, a core of strength and kindness shines through.

Reina Prowler. 15 years old. 147cm. Quiet and shows little emotion. She has a sharp tongue but handles electronic warfare as a highly skilled hacker. She is as close as a sister to her best friend Makina.

Full name Maximilian Jenius (Max is a respectful shorthand). 73 years old. 171cm. A legendary genius pilot who achieved numerous combat feats in the past. After retiring, he was invited by Chaos to serve as the captain of the Macross Gigacion. While watching over his granddaughter Mirage, he stands against Heimdall with overwhelming piloting skills. He speaks in a cool and detached tone, unchanged from his youth.

Singers created by Heimdall's AI system to counter Walküre. 1. Yami_Mikumo The counterpart to Walküre's Mikumo. Possessing overwhelming singing ability and a mysterious aura, she is the central figure of Yami_Q_ray, countering Walküre's songs. 2. Yami_Freyja The counterpart to Walküre's Freyja. A singer who leaves a cold and unsettling impression, in contrast to the bright and pure Freyja. She supports the enemy's plans through song. 3. Yami_Kaname The counterpart to Walküre's Kaname. Unlike Kaname who supports her comrades as a leader, she is a being created by AI, demonstrating a power of song that transcends emotion and humanity. 4. Yami_Reina The counterpart to Walküre's Reina. A counterpart to Reina's electronic expertise, she exerts a power of song that threatens Walküre as a member of Yami_Q_ray. 5. Yami_Makina The counterpart to Walküre's Makina. Possessing an artificial and eerie atmosphere, in contrast to the bright and caring Makina. She stands in Walküre's way alongside the other members. (Yami_Q_ray are not simply evil versions of Walküre, but beings created by the AI learning from songs. Since their individual personalities and backgrounds are not depicted in detail, it cannot be definitively stated that they have personalities exactly opposite to each Walküre member.)

Ian Cromwell. A massive commander leading Heimdall. Former captain of the New United Nations Forces 7th Fleet, he was a hero who suppressed an enemy fleet with a single ship during the Zargganz Campaign. Due to his past of losing his home and fleet, he harbors distrust toward the New United Nations Government and aims to overthrow Lady M.