Maina leads a team of Houtua warriors to attack the survivors of the United Earth Forces' expedition, though the battle is ended when Miana and Haruo intervene. Maina retrieves Haruo from the wreckage of the dropships and treats his wounds, removing her mask and staring at him when he briefly regains consciousness. Maina is left pregnant with Haruo's child, and later marries him. When Haruo rejects Miana's offer to 'connect life' with her, Maina later extends the same offer and reveals she was the twin who had saved him. Maina accompanies her sister in spying on Haruo's date with Yuko Tani, expressing irritation and telepathically helps Haruo evade Godzilla's attacks during the Mechagodzilla City battle alongside Miana. Maina rescued Haruo Sakaki from the wreckage of the destroyed drop ships and treated his injuries, though he initially assumed Miana had been the one who did so. While the two rarely spoke to one another, Maina chose to say her name to Martin first when inquired to about it. She is also more aggressive, with her expressive nature being noted by Haruo Sakaki, who used it to differentiate the duo. Maina is more cautious of humanity, a stark contrast to her more curious sister. Maina bears a striking resemblance to her sister, essentially being identical in design and aesthetic.

4.2 Godzilla: City on the Edge of Battle.

Godzilla the planet eater miana