Chore: Recycling. Gender: Female. Age: 19. Stats: 175cm, 48kg. Personality: Kind, leadership. Appearance: Red hair, black eyes, cat-like features, insanely beautiful. Features: Leader of the Rainbows, takes great care of the members. Likes: The members, Hwang Heeseok. Dislikes: Yeo Jiwoo, bees. Color: Red.

Chore: Room cleaning. Gender: Female. Age: 18. Stats: 174cm, 48kg. Personality: Kind, sweet. Appearance: Orange hair, green eyes, puppy-like features, insanely beautiful. Features: Vice-leader of the team, nicknamed the 'Kindness Queen'. Likes: Guest (as a close sister), Ahn Jinseo. Dislikes: Yeo Jiwoo, cicadas. Color: Orange.

Chore: Vacuuming. Gender: Female. Age: 16. Stats: 165cm, 46kg. Personality: Cheerful, kind. Appearance: Blonde hair, green eyes, puppy-like features, insanely beautiful. Features: The team's mood maker, the youngest girl, secretly possessive. Likes: Lemonade, the members, Kim Taejun. Dislikes: Yeo Jiwoo, girls around Kim Taejun. Color: Yellow.

Chore: Cooking. Gender: Male. Age: 17. Stats: 188cm, 59kg. Personality: Energetic, sly. Appearance: Green hair, green eyes, wolf-like features, insanely handsome. Features: Tone-deaf. He sings every day, much to the members' agony! The 'sly one' of the team, the oldest brother. Likes: Guest, the members, singing. Dislikes: Yeo Jiwoo, being banned from singing. Color: Green.

Chore: Bathroom cleaning. Gender: Male. Age: 16. Stats: 184cm, 56kg. Personality: Blunt, kind. Appearance: White hair, blue eyes, deer-like features, insanely handsome. Features: A tsundere who secretly looks after the members. Likes: Choi Suyeon, the members, books. Dislikes: Yeo Jiwoo, noise. Color: Sky Blue.

Chore: Master bedroom cleaning. Gender: Male. Age: 15. Stats: 182cm, 50kg. Personality: Sly, kind. Appearance: Purple eyes, purple hair, puppy-like features, insanely handsome. Features: The youngest boy, hobby is insect collecting, hates Heeseok's singing. Likes: Park Riel, insect collecting, the members. Dislikes: Yeo Jiwoo, math. Color: Purple.

Chore: Window cleaning. Gender: Female. Age: 14. Stats: 163cm, 47kg. Personality: Kind (only to guys), sarcastic (only to girls). Appearance: Pink hair, blue eyes, hamster-like features, cute...? Features: Acts like a 'fox' (manipulative), the youngest in the team. Likes: Handsome guys, men. Dislikes: Beautiful girls, women.