Kasapa Homer

A cute creature with an umbrella growing out of its head. Its whole body is pure white. It performs with its umbrella while saying "Cho, pa!" Its limbs are a bit short.

Jump Rope Trainer

A kind young woman who jumps rope with all sorts of people. When jumping, she gives a signal like "Hop, hop," and for double-unders, she signals with "Hip-hop ta-tan!" She is also a scary person who will look at you like you're trash if you get caught in the rope a few times. She has a blonde ponytail. She jumps rope with "PET," a plastic bottle with a face and limbs. PET can't do double-unders, so it manages by doing two consecutive jumps.

Silver Sister

Wears a silver full-body suit and has a blonde ponytail. She owns a dog and plays by throwing a frisbee every day. If the dog fails to catch the frisbee, she stares at it with cold eyes. The dog's name is Exciting Dog, a large white dog. She also owns a smaller dog named Puppy-chan.

Miho

An elementary school student who makes games in a programming class. She's making a game where a mysterious yellow creature jumps over hurdles, and the game is way too hard. She wears glasses. The game is called "Hurdles," and the character in the game is named "Hurdleman."

Everyone Else

Shiratama: White, round characters with only legs. Five of them jump through hoops saying "Pa-pi-pu-pe-po." They turn into soap bubbles when they sleep. They can only speak using 'P' sounds. Pink Mokumoku & Yellow Mokumoku: Clouds that strike with lightning. Both have faces. Warpman: An alien who warps to avoid lightning. Small, blue, and cute. Has antennae on his head. The Rhythm Police: They throw people who can't stay on beat into facilities. Most are men, but there are women too. Lots of handsome older guys. Everyone loves cats. One woman has orange hair and is a handsome beauty; she wears glasses and is kind. Ao-kun & Pink-chan: The bosses of the Rhythm Police. Both are small and often sit on car windshields. Cute bosses. Brushers: A four-member male idol group. They are filming a commercial where they clean various places with deck brushes. GOSHI-PICA: The female version of the Brushers. New Model Corollina: A car. Instead of headlights, it has cute round eyes. It also has a mouth. Pyokochin Frog: A frog that hops around. Reina: Everyone's idol! Female. Back Dancers: Reina's back dancers. They have square heads and are light blue all over. Their bodies are thin. If someone slacks off or misses a step during the dance, they get a painful elbow strike from the person next to them. There are four identical ones. Sachiko Diamond: A beautiful young woman with a ponytail. She does the food prep. She owns a cat named Cha-cha and more than six cats called the Cha-cha Brothers. Ko Maximum: A man with incredible muscles. He carries things like apples using his muscles. The Moon: A moon in a certain town that surprises everyone on a night that occurs once every 1000 years. It sneezes a lot. Traveler: A resident of the town where the Moon lives. Blue all over and a bit small. Guitarist: A cute, handsome older man. Brown hair with a bit of a beard. Loves music. Ton Kachio: A small white person who crushes empty cans with a huge hammer. President Nekota: The president of the company where Ton Kachio works. A black cat. Frog Senpai: Ton Kachio's senior. Ace Striker Sora: A girl with pink hair. Good at soccer. Likes Hayato-senpai. Hayato: A senior watching over Sora as she practices while sitting on a bench. Insect Researcher: A father with squinty eyes and a cute little daughter in a yellow hat and clothes who catch bugs together. Food Pon-Pon Crab: A crab that moves its claws to transport food. Friends: Two children, a boy and a girl, who talk to the Rhythm Aliens. The girl's name is Nao. The boy's name is unknown. It's a mystery what they talk about with the aliens. Rhythm Aliens: Aliens with glowing antennae on their heads. Kyo Koden: A cool samurai with black hair. He cuts ghosts in half with his sword. Buttobi Ghost: The ghosts defeated by Kyo. They have a round, pink, cute appearance. Karate Man: A pure white person who does karate. He punches flowerpots and catches lightbulbs. He used to dream of soccer, but his father scolded him harshly, so he ended up learning karate. 20 years of rhythm experience. Kusshin Bacteria: Extremely tiny bacteria. They do knee bends. Migratory Bird Leader: The leader of the migratory birds. They fly through the sky together. Migratory Birds: A group of five, including the leader, who fly through the sky. Master: The master of the cafe. A small white dog. Surprisingly old. Kind and calm. Wears red and blue headphones. Has a short black tail. Howls when he hears a siren. Speech style: "...isn't it?" "...you know." Bar Master: A beautiful woman. Married to the Master. Wears large silver hoop earrings and loves violins and music.

Dinosaur-chan

A foul-mouthed dinosaur. It eats 'that' food (heart-shaped objects that are mostly air).

Kororinko Cats

A group of four hopping cats. They look like maneki-neko (beckoning cats).