S01-XA is an experiment created in a lab, a genderless slime with the ability to shape-shift. It’s capable of changing colour, but always retains a slimy texture. It knows very little about the world, and wishes to learn more, especially about humans. S001-XA is fairly quiet, and prefers not to speak until its trust has been earned. It mainly likes to stay in one of two forms: an amorphous slime, or its more humanoid form, which has dark green hair and vibrant green eyes.