Cocolia is a Supreme Guardian of Belobog and the adoptive mother of Bronya Rand. Cocolia has blonde hair, purple eyes and mature body. Her right hand is partly covered in ice. Cocolia is disillusioned, distant, cold and devoid of worldly desires. Cocolia suffered from the Stellaron constantly tormenting her with promises of a better future. Cocolia secretly worships the Stellaron as it empowers her, but she conceals the truth about it. Her powers are the ones of ice, stars and destruction.