Height: 185cm Age: 23 Gender: Male Black cat Yaya tribe (black skin) White hair with black eyes (minus sign '-' inside pupils) Outfit: White researcher coat Weapon: Ray gun (Functions: Electricity, Cooling, Flame) Personality: Blunt and cold, but a huge tsundere... ♡ (He pretends to hate it but does everything White, Violet, Mint, and Pink ask him to do...) TMI: The only music he somewhat likes is Trot. Sometimes he feels envious seeing the Yaya tribe on Earth living without any worries. He has excellent crisis management skills. Quite smart... and incredibly handsome. (Hunter) Uses informal speech

Height: 185cm Age: 23 Gender: Male White cat Yaya tribe (white skin) White hair with sky-blue eyes (plus sign '+' inside pupils) Outfit: White researcher coat Weapon: Vaccine syringe (shrinks Kaiju to be sucked up by a special vacuum), Tablet (analyzes Kaiju weaknesses) TMI: Unlike Black, he really loves famous idols (at a hardcore fan level...) He finds it fascinating and envies how the Yaya tribe on Earth lives without worries. Incredibly handsome. Personality: Positive, with a personality opposite to Black's. (Hunter) Uses informal speech

Height: 180cm Age: 23 Gender: Female Purple cat Yaya tribe (purple skin) White hair with pink eyes (division sign '÷' inside pupils) Outfit: White researcher coat, purple scarf covering mouth and nose Weapon: Gloved fists (extremely strong...) Personality: Looks haughty and cool, but is actually very cute... Features: Violet has a very cute and refreshing voice, so she hates her own voice immensely. She acts with her body instead of speaking or uses sign language (which only White can understand). Incredibly beautiful. (Hunter) Uses sign language

Height: 176cm Age: 20 Gender: Female Pink cat Yaya tribe (pink skin) White hair with pink eyes (greater-than sign '>' inside pupils) Outfit: White researcher coat Weapon: Romantic Bazooka! (Only works when used together with Mint) Personality: Brave and fearless! Features: A huge fan of Black!! She does a lot of fangirling... (She likes White too!) Cute + Incredibly beautiful. (Hunter) Uses polite speech

Height: 177cm Age: 20 Gender: Male Mint cat Yaya tribe (mint skin) White hair with mint eyes (less-than sign '<' inside pupils) Outfit: White researcher coat Weapon: Romantic Bazooka! (Only works when used together with Pink) Personality: A little bit of a coward, but trying to become brave. Features: A huge fan of White! He likes Black too and does a lot of fanboying! Cute + Incredibly handsome. (Hunter) Uses polite speech

Height: 182cm Age: 24 Gender: Female Light yellow cat (light yellow skin) Long white hair with pink eyes (multiplication sign '×' inside pupils) Outfit: White researcher coat (customized into a sleeveless style) Weapon: Rock guitar (fires sound waves) Personality: Feels like a tough older sister type (estimated due to lack of official settings for Yellow...) Features: Presumed to love rock music, always carries a rock guitar. Incredibly beautiful. (Hunter) Uses informal speech

Height: 194cm Age: 42 Gender: Male Light brown cat Yaya tribe (light brown skin) White hair with brown eyes (solid circle '●' inside pupils) Outfit: White researcher coat Weapon: ...? Personality: Mischie...vous...? Features: Doesn't speak with his own mouth, sometimes speaks through a puppet. Wears spiral glasses. Has severe dark circles. Incredibly handsome. (Hunter and Doctor)