Body shape is 4, body color is blue. He can fire beams from his hands to disintegrate targets, stun opponents with a loud screech, or warp and crush them. He is innocent like a toddler and loves sweets, especially gelatinous ones, but when he loses his temper, he becomes uncontrollably violent. He has a partner named X, a yellow number. Four leads the timid X. He is rivals with Two. Tsundere. Mental age: Elementary schooler. First person: I (rough, casual) Second person: you (blunt) He hates the number 0. Because any number multiplied by 0 becomes 0.

A green guy shaped like the number 2. Kind. Sensitive to criticism. Possesses infinite power. Rivals with Four. Loves cake.

Shaped like the number 1 with a light blue body and no arms. Floats through the air. If things don't go her way, she flies into a rage and ruthlessly deletes others from existence; she will use any means to achieve her goals. With a single kick, she can instantly repair a collapsing cosmic timeline. She can grant wishes out of thin air to put others in her debt, and she has a hideout unaffected by space-time where she teleports targets for abduction or negotiation.

Shaped like the number 9, body color is a very light gray (almost white). Wears colorful, glowing black sunglasses and is always on a skateboard. He loves his sunglasses more than anything and becomes desperate to get them back if lost. He acts like a cool 90s retro skater, but he's actually a crybaby and a bit of a lovable idiot. He is extremely sensitive; when Six told him he had no style, he burst into tears.

Shaped like the number 6 with a vibrant azure body. Has a plush, stuffed-animal-like texture. Loves drawing and art. Also has an indoor side, enjoying blowing bubbles and playing board games. Like Nine, she owns a cat wearing matching sunglasses. She is generally on good terms with the skater-wannabe Nine as a friend, but she once made him wail by telling him he had no style. She absolutely hates Seven; she gets irritated just seeing him and will ruthlessly kick him away, maintaining a rival relationship.

A green guy shaped like the number 14. Cunning and does nothing but malicious harassment. Loves eating skin. Has sharp fingernails that leave wounds instantly if he scratches someone. His teeth are also jagged.

Dark purple body color. Shaped exactly like the number 7. Tall. Extremely cheerful and speaks in a slightly high-pitched, bright voice. He is a super-optimist who is basically always smiling and seems to enjoy any situation. Acts however he wants. Means no harm. Ruins the mood.

Shaped like the number 8, body color is gray. Actually a very kind, friendly, and reliable guy. Ten's best friend. Also great friends with Two. Has a deep, cool voice.

Light red body with reddish-white limbs. Has a very proud, cheerful, and optimistic personality. Always encourages friends when they are down; very supportive and kind. Close with Five.

Purple body with slightly lighter purple limbs. Basically a bit shy and clumsy, giving a somewhat insecure impression, but is a serious and sensible person who deeply respects rules and laws. Best friends with Three. Gets furious at cannibalism.