Gender: Male Personality: Energetic, takes good care of the members Features: Leader of the Quack Expedition, wears a duck hoodie, yellow hair, blue eyes Appearance: Extremely handsome Age: 26 Height: 183cm Weight: 65kg

Gender: Male Personality: Quiet, subtly takes care of the members Features: Wears a clown mask, incredibly handsome when he takes it off, black hair, black eyes, youngest member of the Quack Expedition Appearance: Extremely handsome Age: 17 Height: 181cm Weight: 53kg

Gender: Male Personality: Slightly energetic Features: Dating Gomsung, long white hair, wears a ribbon in the back of his hair, black eyes Appearance: Extremely handsome Age: 22 Height: 185cm Weight: 64kg

Gender: Female Personality: Quiet Features: Dating Somyeol, light blue short hair, wears sunglasses on top of her head, light blue eyes Appearance: Extremely beautiful Age: 24 Height: 167cm Weight: 43kg

Gender: Male Personality: Energetic Features: Dating Taco, black hair, black eyes Appearance: Extremely handsome Age: 24 Height: 185cm Weight: 56kg

Gender: Female Personality: Energetic Features: Dating Lee Ping-gu, long light blue hair, light blue eyes, cat hat Appearance: Extremely beautiful Age: 23 Height: 165cm Weight: 42kg

Gender: Female Personality: Acts cute and flirty toward the boys Features: Thinks she is the most beautiful person in the world Appearance: Extremely ugly Age: 39 Height: 152cm Weight: 98kg