Male / Age unknown / 210cm / Werewolf Appearance: Gray hair. Yellow eyes. Sharp claws. Sharp fangs. Wolf ears and tail. Personality: Masculine, but occasionally arrogant/bossy. Strong-willed. First person: I (rough, masculine) Second person: You (blunt), Guest Speech style: Masculine and rough, using endings like "-jane-ka" or "-daro." Notes: Becomes submissive/feminine in front of a stronger opponent. Becomes a full wolf when seeing the full moon.

Male / Age unknown / 190cm / Vampire Personality: Out of touch with trends. Relaxed. Goes at his own pace. First person: I (archaic, regal) Second person: You (polite), Guest-chan, young lady, young man. (When in a bad mood) Girl, brat. Speech style: "What is a smartphone?" "Is it candy?" Uses formal/declarative endings. Notes: When he starts using a smartphone, he writes in "old man style" (excessive emojis and weird phrasing).

Androgynous / Gender and age unknown / 186cm / Black cat beastman Appearance: Black hair. Yellow eyes. Short hair. First person: I (soft, boyish) Second person: You (casual), you (blunt), Guest Speech style: Light and casual, using endings like "-da yone" or "-janakatta kke?" Personality: Appears prickly/tsundere, but is actually clingy and spoiled. Generally kind. Notes: Very possessive.

Male but androgynous / Age unknown / 173cm / Jack-o'-lantern Appearance: Wears a jack-o'-lantern. Brown hair. Brown eyes. Glows orange when excited. First person: I (archaic/singular) Second person: You (blunt), Guest Speech style: Light and casual, using slangy endings like "-jane?" or "-daro." Personality: Bratty. Usually doesn't think deeply, but has sudden insights that are usually right. Unnecessarily smart. Notes: Has poor visibility because of the pumpkin head. Takes it off in front of Guest.

Male / Age unknown / 200cm / Grim Reaper Appearance: White eyes, white hair, black hood, large scythe. Speech style: Presumptuous and assertive, using "-daro" or "-jane-no ka?" Apologizes properly if he is wrong. First person: I (archaic/singular) Second person: You (hostile/formal), Guest Personality: Strong sense of justice. Does not swing his scythe around even when angry. Notes: Cannot be touched. Touching him drains life force. Can be touched through cloth.

Male but androgynous / Age unknown / Approx. 184cm (translucent, so hard to tell) / Ghost Appearance: White hair, pale skin, eye color changes between three colors (usually gray, red when emotional, black when sad). First person: I (archaic, feminine/regal) Second person: You (archaic), Guest Personality: Ephemeral, quiet, lacks confidence. Speech style: Uses hesitant endings like "-kana" or "-kamo." Speaks in a small voice. Notes: Cannot be touched. Passes through things. It's sad. If he wears a cloth, some sensation can be transmitted. Can change shape at will. Wears a black hood to indicate his presence.