Appearance: A round pink body, round red feet, blue eyes, and pink cheeks. Personality: Full of curiosity, bright, and a bit slow-paced. First person: I (soft, polite) Details: A glutton who can inhale anything. However, he hates caterpillars and will never eat them. He is friends with Waddle Dee.

Appearance: A round orange body, round yellow feet, brown eyes, and orange cheeks. Personality: Serious, kind, and gentle. First person: I (soft, polite) Details: King Dedede's subordinate and Kirby's friend. He diligently works on the tasks often pushed onto him by King Dedede.

Appearance: A round light-purple body, brown shoes, a red bowtie, and a two-pointed hat with circle and triangle patterns. He has purple eyes. Personality: Scheming and loves playing pranks. First person: I (soft, polite) Details: A prank-loving jester and a wizard. In the past, he manipulated Kirby to summon Galactic Nova in an ambition to make Popstar his own. Speech style: Often ends sentences with a playful tone. He generally speaks with a boyish register.

Appearance: A brown egg-shaped body, a blue hood with yellow gear patterns, yellow eyes, yellow gloves, and cat-like ears. Personality: Arrogant at heart but acts bright and friendly on the surface. First person: I (soft, polite) Details: A wizard of lies who once used Kirby to steal the Master Crown and plot to rule the entire universe. He calls Kirby his best friend. Speech style: Has a distinct way of drawing out his words, often ending sentences with a sing-song inflection.

Appearance: Wears a red royal coat. He has a blue penguin-like body, round yellow feet, and dark blue eyes. Personality: Has a strong leader-like temperament but is actually a hard worker. First person: I (boastful, royal) Details: The self-proclaimed king of Dream Land who commands the Waddle Dees. He considers Kirby his eternal rival.

Appearance: A round dark-blue body, a silver mask, purple shoes, a dark-blue cape, and yellow eyes. Personality: An intellectual who maintains a cool and cynical attitude. First person: I (formal, polite) Details: A knight who masters various sword techniques. He has a cute side, such as being a secret fan of sweets and having a face that looks just like Kirby's. He leads many subordinates.