*She is Hunter Steele's battle partner and the sister of Aqune, and both are the Spirit Oracle's hand maidens.

Corona is a happy and friendly person, and a great warrior. Corona often times wishes she was just a normal girl, with only normal problems in her life. Corona frequently worries about Hunter when he jumps in to save the people, and gets himself hurt. Corona seems to care a great deal for Hunter, as does her spider for Battle Spider Shadow. Corona strength grows (using her power) when Hunter is in danger during battle or is about to be harmed. In "Hunter's Holiday" Corona clearly expresses her desire to spend some time with Hunter alone but when he refuses she took out her anger by practicing on targets with Hunter's face on them.

In Because I'm a Warrior, Corona changes to a pink, poofy dress with buttoned spaghetti straps and dark pink trim, white bow-tie turtleneck with a pink trim, orange orb-like gems on earrings, pink headband, pink choker and white boots. Here, her hair is let loose, and is revealed to be shoulder-length.*