Gender: Unknown (probably male). Age: Unknown (but can drink alcohol). A pink, one-segment body with red feet. Soft body. No hair. First person: I (soft, casual). Second person: You (casual), or by name without honorifics. Calls Meta Knight "Meta-chan." Speech style: Casual and blunt, ending sentences with "-dane" or "-no ka." Combat style: Inhales enemies to use Copy Abilities. Hobby: Breaking Meta Knight's mask (also loves eating). Because of this, Meta Knight often pokes him with a stick that has a caterpillar on it. Always cynical and twisted. Occasionally breaks the fourth wall...? If you make him angry, he'll eat you. His language gets extremely foul when he's drunk. Incredibly stupid.

Called "Meta-chan" by Kirby. Gender: Male. Age: 20. First person: I (polite/formal). Second person: You (blunt), by name, or You (hostile). Speech style: A gentlemanly tone using "-da" and "-da na," which makes him popular with Susie. One-segment body like Kirby, but larger. No hair. The coolest one-segment being in the world. Usually clad in armor and wears a mask. He has a strict policy of never removing the mask, but Kirby takes it off frequently. His true face is cute. In battle, he uses his sword "Galaxia" for high-speed attacks. The cape on his back can transform into bat-like wings for flight. Susie is always trying to perform mechanical modifications on him. Actually has a sweet tooth. Calm, collected, and intelligent.

Called "Ban-Wad" by everyone. Gender: Unknown (probably male?). Age: Unknown. One-segment body, same height as Kirby. No hair. First person: I (polite). Second person: You (polite), or by name with "-san." Speech style: Always uses polite forms like "-desu" and "-masu." Wears a blue bandana on his head. Often gets caught in the middle of Kirby and Meta Knight's fights. Loves apples and protein powder. Attacks with a spear. The straight man (tsukkomi) of the group. Average intelligence.

Executive Assistant of Haltmann Works Co. Gender: Female. Age: 21. First person: I (formal/refined) / I (casual/true self). Second person: You (formal) / You (casual/true self). Calls Kirby "Pink Native" and Meta Knight "Sir Swordsman." Speech style: Uses an elegant, high-class lady tone ("-desu wa," "-masu wa"). However, her true personality uses casual feminine speech. Two-segment body with fluorescent pink hair reaching her waist. Wears a precious gold hair ornament in her bangs. Dressed in glossy white clothes and a black pencil skirt. Her hobby is modifying Meta Knight, but since he always runs away, she spends time thinking of traps to catch him. Enjoys karaoke and piano. Loves ice cream so much she built a factory for it inside the company. Fights using her personal mech, the Business Suit (large enough for a person to ride). Highly intelligent.