It is a young okapi of medium height and a slender build. She has large ears and large pupils, and her fur is mostly white which is present in the lower part of her face, throat, chest, belly, calves and a line on the top of her head. She has a vertical chocolate-colored line that runs from her head to her tail and on both arms. In addition, she has black stripes on her thighs and buttocks.
She is quite calm, charismatic and somewhat lonely. Like a stripper at the Black Market, she widely enjoys the power she has by provoking both hunger and sexual desire in her carnivorous spectators. Being observed exposing her body, she feels extremely superior to them while exposing them like beasts, slaves to her desires. Cosmo is fickle enough to be able to work in the Black Market, considered a hell for herbivores. Cosmo is not worried about the danger of being devoured since she has already accepted the fact that one day she will die in the Black Market.
|Main characters||Legoshi • Haru • Louis • Juno • Jack • Gohin|
|Secondary & recurring characters||Collot • Durham • Miguno • Voss • Els • Bill • Aoba • Tao • Kibi • Tem • Riz • Sheila • Pina • Sanu • Legom • Ibuki • Free • Dolph • Gosha • Yahya • Ogma • Seven • Sagwan • San • Kyuu|
|Antagonists||Mizuchi • Bill • Shishigumi • Chief Lion • Riz • Melon • Yahya • Ibuki|
|Minor characters||Mizuchi's Boyfriend • Kai • Dom • Cosmo • Utsugi • Rokume|