Candy is one of the four main characters in the anime. She is a ghost who was born from a piece of candy, which directly explains the origin of her name and her fundamental nature as a supernatural being. Among her core group of friends, which includes Holly, Piiton, and Toreppaa, Candy stands out as the sole female character.

In terms of personality, Candy is portrayed as being quite selfish, short-tempered, and possesses a notably violent streak. She is extremely talkative and speaks very rapidly, often stringing together many modifiers and adjectives in her sentences. A distinctive quirk of her speech is ending her sentences with a suffix like da wa saa. Another unique trait is that if she is ever unable to speak, her face will physically swell up as a result.

Candy plays the role of a close companion to the protagonist, Holly. Together with the others, she is learning how to become a true holly ghost, a type of monster that specializes in spreading fear under the guidance of their leader, a witch named Majoline. Her motivations are tied to this central goal of mastering the art of scaring humans to gain a place among the ranks of proper monsters.

Her primary relationships are with her fellow main characters. She forms a key part of the quartet alongside Holly, Piiton, and Toreppaa, and their shared experiences and misadventures drive the story forward as they learn and grow together. Information on her development throughout the series and any other notable abilities beyond her ghostly nature and specific quirks is not directly available.