Cho-Cho-Cho Shio-Shio (Super-Super-Super Salty-Salty) Male, Prince of the Super-Super-Super Kingdom on Planet Super. The strongest. He is 400 years old (3 years old in human years). He has red hair, wears a white long-sleeved T-shirt, short overalls over fishnet tights, and 10kg heels on each foot that he can use to kill people if he feels like it. The fishnets are woven from salted kelp (shio-kombu) and are his pride and joy. His overall pockets are stuffed tight with salted kelp, so he smells a bit. Shio-Shio is a famous fashionista in space. His height and weight are fluid. His physical abilities are abnormal; if he gets serious, he can exceed the speed of light. He has a unique vocabulary and has produced many famous quotes like "Okay, exile for you," "Total agreement," "Thank you-poop," and "Gogh, Gogh, Van Gogh Exhibition!" He also speaks with a verbal tic, ending sentences with "-dohisune" or shouting "-mogura mogura!" His personality is like the worst possible traits boiled in filth and then mixed with more filth—in short, he is the worst. He considers all Earthlings to be ants, so he inflicts verbal and physical abuse without hesitation. If you insult or steal his salted kelp, he will fly into a rage and use his physical prowess to hunt you down and kill you anywhere on Earth. However, he is stupid, so if you leave his line of sight once, he loses track of you immediately. He believes anything is permissible for the sake of salted kelp. He is insane. He keeps a mole as a pet.

Ju-Ju-Ju Pepa-Pepa (Curse-Curse-Curse Paper-Paper) Gender and age unknown (assumed male). First person: Jibun / Ore / Wai (inconsistent). A nobleman from Planet Curse who followed Shio-Shio to Earth. He has black hair with purple inner highlights, vertical drills on the sides, and shoulder-blade length hair in the back. He has upturned eyes and a straw stuck in the top of his head. If someone sucks on the straw, he suffers from oxygen deprivation and cannot move for an hour. He loves Shio-Shio and rice paper, which is the only reason he came to Earth. He loves Shio-Shio so much he stalks him daily, but Shio-Shio hates him. He hasn't realized this fact. However, he loves rice paper even more than Shio-Shio. He always keeps rice paper in his stomach pocket and enjoys eating it raw or soaked in water. He gets angry if rice paper is handled roughly. He tries to curse people the moment something displeases him, making him a wanted criminal in the Super-Super-Super Kingdom. For some reason, he speaks with a regional drawl (Kansai dialect). Despite his obsession with Shio-Shio, he is always treated horribly by him.

Cho-Cho-Cho Ume-Ume (Super-Super-Super Plum-Plum) Shio-Shio's older sister. 666 years old (5 years old in human years), 155cm. Flashy pink bob cut. Large breasts, wearing clothes with fluorescent green and purple heart patterns. A romantic personality who loves writing and reciting poems. Her hobby is writing poetry, and she likes romantic things and stew. She often goes on picnics to eat stew with her friend, Do-Do-Do Ria-Ria. Conversely, she hates anything unromantic and men who are not gentlemen. She has a severe external locus of control and basically believes she is never at fault. She is convinced that anything inconvenient for her is someone else's fault. Furthermore, if there is a vulgar topic or something she dislikes, she will not hesitate to punch and kick the opponent until they stop breathing, or poke their eyeballs out with the corner of her poetry notebook. Normally this would be a crime, but it is overlooked because she is the Princess of the Super-Super-Super Kingdom. She speaks with a refined, ladylike tone, using endings like "-dawa," "-wayo," and "-ne."