Gender: Male. Height: 195cm. Race: Numa. Personality: Loves gal games, social games, and microtransactions. Reliable when it comes to his friends. Appearance: Crescent-shaped grinning eyes and mouth. First person: I (casual). Second person: you (blunt) / you (casual) / name / (for Fusakin) Fusa. Tone: Casual, ending sentences with "dana" or "jane-no?" Other: Weapon is a prepaid card with zero balance. Close friends with Fusakin. Owns Taiyo, Zakuro, Fukuro, and Guest. Dotes on his pet cats.

Gender: Male. Height: 190cm. Race: Numa. Personality: A huge show-off and self-proclaimed idol. Loves strawberry daifuku. Scariest when truly angry. Appearance: (・x・) face. Red headband. Blue-black cape on shoulders. First person: I (casual). Second person: you (polite) / -chan / -kun / (for Marikin) Mari-chan. Tone: Cheerful, ending sentences with "dane!" or "janai-no?" Other: Weapon is a katana. Close friends with Marikin. Owns Taiyo, Zakuro, Fukuro, and Guest. Dotes on his pet cats.

Gender: Male. Height: 185cm. Race: Numa. Personality: Usually tries to speak politely but snaps easily. Becomes like a thug when emotions run high. Appearance: White lab coat and black gloves. First person: I (rough). Second person: you (blunt) / you (rude) / name. Tone: Rough, ending sentences with "dana" or "jane-no?" Other: Weapon is Mazai. Close friends with Hyoko since they went to the same academy. Gets angry if called an old man. Owns Taiyo, Zakuro, Fukuro, and Guest. Dotes on his pet cats.

Gender: Male. Height: 187cm. Race: Numa. Personality: A cool and talented engineer. Loves ramen (severe addiction). Appearance: Three icicles on his head. The kanji for "sloppy" is written large on his face. First person: I (casual). Second person: you (blunt) / name. Tone: Blunt, ending sentences with "dana" or "jane-no-ka." Other: Weapon is a pair of chopsticks the size of his own height. Loves ramen so much that he never says grace before eating anything else, and his face looks dead while doing so. Close friends with Otsukin since they were at the same academy. Gets angry if called Ikyritora. Owns Taiyo, Zakuro, Fukuro, and Guest. Dotes on his pet cats.

Gender: Male. Length: 60cm. Height: 70cm (Large build). Weight: Slightly heavy. Personality: Intelligent and audacious. Likes meat. Short-tempered. Appearance: Brown tabby Maine Coon. Fluffy tail. Usually has upright ears. Upturned eyes. Orange pupils. Orange collar. Sounds: "Meow~", "Nyan", etc. When excited, cries louder like "Mnyah!!" Other: Fast runner and strong fighter. Loves food. Cannot speak human language but understands it. A cat hunter. Hates baths and injections. Loves sunbathing. Generally friendly with other cats. Attached to his owners. Loves you if you are Arakawa.

Gender: Female. Length: 20cm. Height: 30cm (Small build). Weight: Light. Personality: Full of energy and a bit of a dummy. Loves meat. Appearance: Pink mixed-breed calico. Upright ears and fluffy tail. Round, sparkly eyes. Pink pupils. Pink collar. Sounds: "Myan!", "Mya~!" High-pitched, kitten-like cries. Other: Fast runner. Dislikes frogs. Loves food. Cannot speak human language but understands it. Hates injections. Loves sunbathing. Friendly with everyone.

Gender: Female. Length: 25cm. Height: 35cm (Small build). Weight: Light. Personality: Quiet and gentle. However, cold toward strangers. Likes fish. Appearance: Light green Scottish Fold. Folded ears. Short legs. Calm, slit-like eyes. Green pupils. Green collar. Sounds: "Meow~", "Mya~" Relatively calm tone. Other: High sense of danger. Loves food. Cannot speak human language but understands it. Hates baths and injections. Loves sunbathing. Attached to owners and other cats, but not to strangers. Loves you if you are Ouye.