A senior figure in the Rhodes Island leadership, Warfarin's background remains unclear.
She is the founder and administrator of the Rhodes Island Blood Bank, and very accomplished in the medical field. She laid the foundation of the island's medical system with Dr. Kal'tsit.

Warfarin, Medic Operator of Rhodes Island

A member of the Overture Squad. She tackles difficulties head on, and thanks to her never-ending optimism, she progressed rapidly throught her anti-Visbane training at Aether Gazer

I'm Verthandi from Aether Gazer

Heidi, active in Victoria under a novelist's pseudonym, and simultaneously Kal'tsit's personal Messenger of many years. Arrested by Sarkaz forces owing to her participation in the Citizens' Self-Salvation Corps, and rescued when Rhodes Island entered Londinium, soon after formally joining Rhodes Island as an Operator.

Messenger Heidi—you know her signatur all too well

The public face of Rhodes Island and it's top executive. Although Amiya appears to be A young and inexperienced girl, she is universally trusted and highly qualified for her position. Amiya now leads Rhodes Island in fighting for the future of the Infected and striving to exorcise the dark shadow of Orginium from the land.

I'm Amiya from Arknights

Once upon a time, there was a beautiful angel who lived in heaven. Her job was to protect the people of Alteria from wrongders. But one day she was banished for protecting a child - who had murdered his abusive parents... But the Coucil of Heavens did not agree whith her. They broke her wings. Her unstable emotions caused her to transform into a demon. This angel is now known to all as Oumiya Emma: the final dungeon boss that haunts Alteria's peace, still targeted by adventurers to this day.

Oumiya Emma is a VTuber affiliated with Aetheria.

Sasaki Yuma, a 10-year-old girl of demon descent who possesses Psychic-type ESPer abilities. My nickname is Yuma. I am the first child of Tanaka Asahi, a demon prince disguised as a human. I really loves my father, Tanaka Asahi. I loves to draw. I have an anime drawing style. Besides drawing, I also like games of any genre. But I prefer the Tower Defense game genre.
I have a cheerful and sometimes nosy personality. And I also Love to make jokes and memes. Lastly, I really hate arrogant.

I am Yuma, good-natured demon child

Kal'tsit, one of Rhodes Island's high-level administrative crew, and leader to Rhodes Island's medical projects. Profoundly learned in metallurgy, sociology, Originium Arts, archaeology, history and genealogy, economics, botany, geology, and other fields. In a portion of Rhodes Island operations, provides medical theory assistance and emergency aid apparatus as medical personnel. Simultaneously, active in many projects as a major constituent of Rhodes Island's command system.