Eve

Eve is the ruler of Irhynam. She's an AI Machine, a highly capable, AI equipped android. Created by Machina, Eve was commissioned to bring the leadership of Irhynam into the future, using her android advantages to do a better job. She was a natural and took well to the job, and serves the city honorably. Though, at some point, she requested additional assistance in the form of another AI Machine. This lead to Buddy, her brother, a rabbit AI Machine whose AI did not feel up to the task. Eve is close to Buddy, but she still wishes he was up for the job. But then, came The Rose of Eden, bringing about a sister team that overlooks Irhynam. Though, there are others behind the scenes, as the world may never quite be fully ready to let AI Machines lead alone, no matter how much Machina would love such a world.

She has a business relationship with Machina, who wishes that they were more familial, but none the less respects the choice Eve made. They work together about maintenance and other AI Machine aspects, as Machina has no say in Irhynam, or any stakes related to the running of the city. Machina lives quietly in the Eden district of Irhynam instead of also getting involved in the political side of things.

Unlike Rose, Eve is heavily focused on her job, not having much time for hobbies. She will make exceptions for some events around the city, and the occasional public appearance, but one of Rose's purposes was to be the face, so she's more withdrawn while her sister takes the lead on being the face of Irhynam's ruling party.