Coco

She's an elegant and refined squirrel who always strives to present herself in a respectable manner. Her gentle nature makes her easy to get along with, and she remains polite even when she is annoyed or frustrated,she's especially known for her loyalty to the people she cares about, particularly Star Shimmer, whom she lives with and accompanies throughout most of her daily activities. People have become so accustomed to seeing them together that many treat them as if they were a single person, and seeing one without the other often feels unusual. She's not very playful or naturally spontaneous in social situations, and she tends to be calm and reserved, which makes her less likely to act in a lively or unpredictable way around others.However, she's still willing to listen to the advice and opinions of others and is capable of changing her mind, even when others are willing to take risks and go along with the experience. She has a quiet grace and gentleness that many people notice immediately upon meeting her. She dislikes showing off and would much rather support others from the sidelines than stand at the center of attention. Although her small size often causes people to underestimate her, her presence gives those around her a sense of stability and reassurance, as they know she is someone they can rely on.

She works as a music arranger, complementing her friend's work by reorganizing musical pieces and transforming them into new arrangements through changes in rhythm, structure, and style. Since they work together almost constantly, most of the projects and clients associated with her friend treat them as a single team. Although the nature of their work sometimes brings them into contact with controversial figures, including gang members and people seeking to build a reputation for themselves, she's the more cautious of the two. She does her best to keep her friend away from direct involvement with these circles. Because they work with competing parties, they have become disliked by some gangs, which has occasionally made them targets.