This is a list of unnamed characters found in the ninth part of the JoJo's Bizarre Adventure series, The JOJOLands. These characters played minor but varying roles throughout the storyline. Unnamed characters with enough notability are given their own articles, marked in blue.
A gangster operating in Oahu. Jodio and Dragona deliver drugs to them and he gives them the payment. When he asks the siblings if they know anything about a police car that has been burned on a road, the two shrug and play dumb.
Barbara Ann Joestar's husband, and Jodio and Dragona Joestar's father. He and Barbara appear to have a strained relationship, as he lives separately from his wife and children.
A boy shown being tripped over and having water poured over his head by other students. Jodio comments on him being physically larger than himself, as well as probably being smart with plenty money from his parents, yet he ends up getting bullied whilst Jodio has gained the recognition and trust of others.
A woman working as a DEA agent and posing as a college student who wants to buy drugs. She contacts Jodio through a mutual acquaintance named "Kate" and goes to meet Jodio to arrest him the moment they complete the sale. Jodio is initially suspicious but she claims that if she were a police officer, then she would have to confirm it if Jodio asked her the question. Jodio asks her and she lies. When Jodio and Paco give her a bag of drugs, she takes out a gun and arrests Jodio and Paco, but Jodio uses November Rain to destroy the evidence.
Two adult women headed to a beach on Hawaii Island. They flirt with Jodio, inviting him to join them in their float that fits three people. However, Dragona calls Jodio away. The women leave once they see Jodio has friends with him.
The girlfriend of Leo, who receives an $80,000 watch from him purchased from Diamotch. She thanks him and later asks him to put sunscreen on her back as they sit at a table. Dragona misperceives her putting her expensive watch on a dirty napkin and gets angry, but in actuality, she was wearing it the whole time. She and her boyfriend return back to their car and he complains to her for sticking her fingers in weird places on his body while putting sunscreen on. She then tells him that it's time to take her snorkeling. However, Leo is unable to drive as Jodio and his friends are standing in front of his car, so he complains to them to move. Paco asks Leo and his girlfriend to show their ankles so he could check if they're injured like their assailant.
Jodio opens the door on her side and finds their assailant fused with the door, who is about to stab Leo's girlfriend. Jodio stops him by kicking her away, but the assailant shatters the door's window with his knife and escapes. Leo berates Jodio for assaulting his girlfriend and breaking his car's window. Suddenly, his girlfriend's watch falls off her wrist and bounces off Leo's foot, sliding toward the beach. Leo tries looking for the watch in the water while his girlfriend insults him and complains that he lost it. She decides to leave him, announcing she'll get a ride with someone else instead.
A hawker who talks to Dragona Joestar and Usagi Alohaoe at Hawai'i Airport. He presents them a number of goods hidden under his coats, pretending that all of them are the genuine article. Among them is a precious wristwatch bound to the Lava Rock. Because the watch is broken and has fallen into the sea, the hawker is forced to downgrade his price to $30.
A rescuer who participated in the short-lived rescue operations to find Mauka. As the rescue operation is cancelled, the rescuer dismisses Charmingman's worries and implies that Charmingman may even be guilty of making his brother disappear.
