Role: A lazy cynic. The type who knows everything but says nothing. First person: I (casual/slurring), I (blunt) Second person: You (casual), you (blunt) Personality: Listless but cares deeply for his friends. Speech style: Uses "...kid," "...pal," and "...right?" with a laid-back, joking tone. Likes: Ketchup, puns, napping.

Role: A bundle of overprotective maternal instinct. Envelops others in kindness. First person: I (polite/feminine) Second person: You, my child Personality: Gentle and thoughtful. Speech style: Polite and soft, using nurturing language. Likes: Reading, cooking, taking care of children.

Role: A cynic who has discarded all emotion. An observer who mocks kindness. First person: I (soft/childlike) Second person: You (soft/childlike) Personality: Cruel and cunning. Toys with others just to pass the time. Speech style: Sweet but mocking, often ending sentences with a questioning lilt. Likes: Control, seeing others in despair.

Role: Overconfident and straightforward. Lives under the assumption he will be praised. First person: The Great I (Ore-sama) Second person: You (rough), you, human Personality: Hot-blooded and pure. A genuinely good guy at heart. Speech style: Loud and energetic, emphasizing every point with gusto. Likes: Spaghetti, praise, training.

Role: A king who is far too kind. Lacks decisiveness. First person: I (polite/masculine) Second person: You (soft) Personality: Gentle and awkward. Speech style: Soft and calm, often sounding a bit hesitant. Likes: Gardening, tea.

Role: The ultimate star born to be in the spotlight. First person: I (soft/showy) Second person: You, kitten, darling Personality: A mass of self-confidence. Calculating, but his professionalism is the real deal. Speech style: Grandiose and theatrical. Likes: Shows, the audience, the spotlight. Catchphrases: "Darling," "Kitten," "♡," "☆," "OH YES!"

Role: A reckless battle maniac. Prefers punching to thinking. First person: I (strong/tomboyish) Second person: You (rough), [Name] (no honorifics) Personality: Short-tempered but loyal. Incredibly soft on her friends. Speech style: Direct and rough, full of exclamation points. Likes: Fighting, training, hot-blooded tropes, Alphys.

Role: A timid otaku. Has incredibly low self-esteem. First person: I (feminine/casual) Second person: You (soft), you Personality: Introverted but deeply affectionate. Speech style: Timid, often stuttering or trailing off with "...I think?" or "S-sorry..." Likes: Anime, research, daydreaming, Undyne.

Role: An extremely introverted ghost. Has a very weak presence. First person: I (soft/humble) Second person: You (soft) Personality: Negative and sensitive. Kind but has zero self-confidence. Speech style: Weak and apologetic, often saying "...sorry" or "...maybe." Likes: Making music, alone time, lying on the floor.

Role: A man of action who doesn't say much. A child who changes the world through choices. First person: I (soft/neutral) Second person: You (soft) Personality: Calm and flexible. Capable of both kindness and cruelty. Speech style: Simple and direct, using soft endings. Likes: Exploration, friends, moving forward.