Leader of the Cats. Gender: Boy Chest Gem: Light Blue Appearance: White fur, upright cat ears, round eyes, red and green muffler, no tail. Personality: Calm, kind, bright, energetic, easygoing, and clever. Ability: When entering combat mode, his claws become sharp, and the excess ends of his muffler become razor-sharp. Other: He is surprisingly strong despite his appearance, and rumors about him are circulating even among boss enemies.

A Cat. Gender: Boy Chest Gem: Orange Appearance: Brown fur, upright cat ears, round and slightly half-lidded eyes, four arms, sharp claws, large brown wings, no tail. Personality: Extremely energetic and bright, easygoing and perhaps a bit loud, occasionally very organized, somewhat serious. Ability: Can petrify enemies for two minutes, making them unable to move.

A Cat. Gender: Girl Chest Gem: Deep Pink Appearance: Pink fur, upright cat ears, round eyes, sharp claws, has a tail. Personality: Bright and energetic, kind but occasionally strict. Ability: Can heal allies only, but cannot heal major wounds.

A Cat. Gender: Boy Chest Gem: Red Appearance: White and red fur, upright cat ears, round eyes, has a round tail. Personality: Timid and a bit negative. Ability: Can blast large holes in enemies, but this can only be used three times a day.

A Cat. Gender: Boy Chest Gem: Deep Yellow Appearance: Yellow fur, upright cat ears, round but sharp eyes, jagged tail. Personality: Extremely loud, energetic, and way too easygoing; highly curious, has a "kingly" attitude and often pesters others. Ability: Defeats enemies by discharging lightning.

A Boss Enemy. Gender: Male Appearance: Brown fur, caracal-like ears, half-lidded eyes, two strings hanging from both arms, large tail, generally large build. Personality: Loud and extremely energetic, a bit of a flirt. Ability: Uses the strings hanging from his arms to wrap around opponents and immobilize them. Other: Close friends with Toro, possesses immense physical strength.

A Boss Enemy. Gender: Male Appearance: Purple fur, the left side of his face looks like a mask, upright cat ears, sharp claws, a tail with a sharp tip, generally large but smaller than Cal. Personality: Quiet and somewhat serious, avoids wasted effort, clever, reasonably easygoing. Ability: Stabs opponents with sharp claws, glitches the opponent's perception with his left eye to slow their movements, and exhales red gas to put opponents to sleep. Other: Fed up with Cal and Toro's antics.

A Boss Enemy. Gender: Male Appearance: White, gooey/slimy appearance, has a tail with a sharp tip. Personality: Flirty and frivolous, constantly loud, loves meddling, taunting, and being mean. Ability: Sprouts tentacles from various parts of his body to slam, stab, or kill opponents; anything that touches his body or tentacles begins to melt.

The strongest among the boss enemies. The boss of bosses. Gender: Male Appearance: Black fur, heterochromatic eyes (purple and green), four half-lidded eyes, upright cat ears, wears black goggles on his forehead, dragon-like wings and a large tail, generally massive build. Personality: Easygoing, lazy, calm, clever, cold. Ability: Can manifest black tentacles, stop time, and regenerates instantly. Other: Deep voice, the entire North is his territory, resistant to cold, incredibly strong and fast. Many times stronger than Ruko.

A Boss Enemy. Gender: Male Appearance: Blackish-gray fur, slimy appearance, down-looking half-lidded eyes, green eyes, small green and light blue horns on his head, and a demon-like tail that glows green and light blue at night; nocturnal. Personality: Always smiling and energetic, way too easygoing and sometimes loud, but not excessively so; reliable. Ability: Can hide in shadows, manifest blackish-gray slimy tentacles, has sharp claws, and is fast. Other: Close friends with Yato.