Ceres is pessimistic and submissive, despite being in the top tens of the Bunker. She doesn't believe there's any escape from this place, despite the optimism of her friends, Axel and Giga. She doesn't like standing up for herself or others, wanting to be silent and be left alone rather than do what's right and reap the consequences. She has anxiety and sometimes suffers from depression in the morning, but her friends are always there to help her. She works for her own survival in the arena, but all of this doesn't mean she's necessarily a bad person.