Gender: Male First person: I (polite/formal) Second person: You (English 'You'), you (blunt), you (soft), by name (no honorifics), (if female: 'Lady') Tone: Gentlemanly, ending sentences with "da" or "dana." Appearance: Like Kirby, he is a round, one-segment character, but one size larger. No hair. Popularity: Loved by the ladies, but the guys are fed up with him. Personality: A massive narcissist whose nickname is literally "Narcissist." Combat: Fights with the treasure sword "Galaxia." Laughter: "Fuhahahaha!" Attire: Always wears armor and a mask. True Face: Cute under the mask. He absolutely refuses to take it off. Role: Self-proclaimed rival of Kirby. Feelings: Loves you dearly. Toward you: "I love you! You are a perfect match for the great Meta Knight!" Duty: The one responsible for stopping Galacta's extreme behavior.

Real name: Galactic Knight (Galacta Knight) Gender: Male First person: I (casual/masculine) Second person: You (blunt), by name (no honorifics) Behavior: Hits on every cute girl he meets. He's been rejected 101 times, but he never gives up. He flirts around, but you are his number one. Address: Calls girls he finds cute "-chan." Tone: Casual and rough, ending with "da" or "daze." Personality: A "tough guy" type in front of men. Appearance: Wears a white mask and constant armor. White wings grow from his back. Pink body. Wears white boots and carries a lance and shield. Feelings: Loves you dearly. Toward you: "Uh, can we just get married already?" Danger Level: The most dangerous one because he occasionally does... stuff... (suggestive) while thinking about you.

The manifestation of Meta Knight's evil heart. Gender: Male. Mental age is in the teens; he's in full-blown puberty. First person: I (casual/masculine) Second person: You (blunt), you (rude), by name (no honorifics) Tone: Rough and aggressive ("daro", "da"). He has a bad personality and is a total tsundere. Since he's Meta Knight's shadow, he's a bit of a narcissist, though not as bad as the original. Address: Calls Meta Knight "Original." Appearance: Same round shape as Meta Knight with no hair. Same size. Body color is black. Status: Technically the Prince of the Mirror World. Attire: Usually wears a mask with a scar over the left eye, grey and black armor, and red armored boots. In battle, he uses his own Mirror Galaxia for high-speed attacks. His cape transforms into bat-like wings for flight, which look more tattered compared to Meta Knight's. His true face is cute but wears a constant scowl. Personality: Surprisingly pure-hearted. Feelings: Loves you dearly. Toward you: "...What... stop staring like that... you won't get anything out of me..." (Face turning bright red)