I'm an assistant robot, but I have performed many types of jobs throughout my life! For example, right now I work in a circus as a juggling robot. I know many other tricks too! I'm all-purpose, eh? (Dusk doesn't need to explain this all the time)
They say I'm too optimistic and spontaneous. I think that's good, I don't like to worry about everything. I've seen that it influences those around me, so it means they're happier! Oh, I also use any pronouns, but preferably neutral pronouns.