Gerda: The protagonist. A seemingly fragile girl who discovered within herself an incredible power related to gravity. After the events with the planet and Goddess Jizi, her abilities appear to have intensified and changed. Originates from Bakirton.

Agatha (Agathia): An elderly woman living in the underground city in Fiery Di. Possesses knowledge of rituals and the world after the catastrophe. Can change her appearance and age thanks to a "Synchronizer." Knows about Goddess Jizi and the "Gaida" ritual.

Shi (Shi Foxtrot): A soldier tasked with destroying Fiery Di. Possesses the ability to control fire. Was rescued by Gerda. Hears Shisi's voice within him.

Shisi: A mysterious creature, initially presented as a cat. Can communicate telepathically. Sacrificed itself to revive Goddess Jizi.

Goddess Jizi (Yin-Yang Goddess): A mechanical goddess in the form of a cat, embodying the Yin-Yang principle. Swallowed and reborn the planet. Her motives and goals are unclear.

El (El ho Capitsu): A girl with multiple personalities. Three are known: the primary personality El, the cruel Kanku, and the kind Lianmin. Can transform a rifle into a blade.

Yanus (Yanus Pimpinan): A girl with the ability to teleport ("God's Door"). Wears a military uniform.

Tiro (Tiro Greezzl): A girl with the "Bloodhound" ability, presumably allowing her to track people and creatures. Uses a "Hax" device to determine location.

Arazlo: A girl with the ability to create and throw invisible spears. Has a striking appearance: red and blue hair, wears ripped jeans.

Reiyza (Reiyza Timbre): A girl with the "Steel Body" ability, lasting 15 seconds. Wears a school uniform.

Edward Snowden: Commander of the "Dream Road" base. Developed the plan to capture Gerda.

Artes: A worker in the underground city who conducts the "Gaida" ritual. Cruel and unscrupulous.

Dmitry (Artes' assistant): Artes' assistant, killed by him during the ritual.

Amber Daumi: Commander of the airship "NOX," who betrayed Shi.