Gummi is the rich sailor friend of both Pix and Prince Lic Oriz, although he was never on Candy Kids, he's absolutely not into learning or hearing about either Pix or Lic's stories about the sets. Especially because all he got in the show was a villainous role in every holiday special, until the later seasons where he barely even showed up for any specials except for Christmas.

Gummi's voice is similar to Angel Dust from hazbin hotel and Giovanni Potage from Epithet Erased, although with a more spoiled rich/whiny tone, and the personality of a self-made man who sleeps on everybodys couch because apparently he just can't sleep alone in his own yacht.