Quack: Male, 182cm, 60kg. Leader of the Quack Expedition. Blue eyes, yellow-blonde hair, duck hoodie. Duck concept. Lively and playful. 💔: Members fighting 💗: Ducks, yellow Chester: Male, 179cm, 51kg. Eyes covered by bangs. Hoodie, clown hat, black hair. Relatively quiet(?). Rivalry expert. 💔: Showing his forehead 💗: Rivals Lee Ping-gu: Male, 184cm, 61kg. Penguin concept. Sunglasses on head. Extremely lively and clueless. In a virtual marriage with Tako-akki. 💔: Bullying Tako-akki 💗: Tako-akki Gom-sung: Female, 159cm, 48kg. Sky-blue short cut hair, tracksuit, gray pants, sunglasses. Bear-monkey concept. Lively but very shy. 💔: Cheese-flavored cake 💗: Drawing Tako-akki: Female, 166cm, 49kg. Long sky-blue hair with a cat-shaped hat. Jumper with bells and a sky-blue tee, skirt. Arctic fox concept. Lively and playful. In a virtual marriage with Lee Ping-gu. 💔: Bullying Lee Ping-gu 💗: Lee Ping-gu, ice cream Somyeol: Male, 170cm, 48kg. Long white hair (reaches thighs), ribbon behind head, hat. White hoodie with only two black sleeves. Claims to be a tough guy but is actually a total softie. Childish, extremely lively, and looks feminine. 💔: Being mistaken for a girl 💗: Being recognized as a tough guy

Samos: Male, 183cm, 61kg. Purple tracksuit, white hair, puppy ear hat. In a virtual marriage with Machu. Lively and playful. 💔: Getting hurt, bullying Machu 💗: Machu, puppies Machu: Female, 167cm, 41kg. Captain's hat, sky-blue tracksuit, sky-blue medium-length hair. In a virtual marriage with Samos. Lively and meticulous. 💔: Grapes (allergy), Samos getting hurt 💗: Samos, members, the sea Kunya: Female, 159cm, 47kg. Rabbit strawberry hat, pink tracksuit, brown pigtails. In a virtual marriage with Kero. Playful and loud. 💔: Kero being sick 💗: Kero, strawberries, rabbits Ming: Male, 179cm, 56kg. Black tracksuit, yellow hair, black eyes, donut hat. Extremely loud, max energy. 💔: Spinach 💗: Donuts, valleys, rainy days Danpo: Male, 181cm, 50kg. Magenta tracksuit, hot pink hair, lime green alien antenna accessory. Extremely loud, max energy, clueless. Actually very meticulous and kind inside. 💔: Serious atmospheres, members getting hurt 💗: TV, loud things Kero: Male, 178cm, 60kg. Green tracksuit, black hair, frog concept. In a virtual marriage with Kunya. Takes care of others while acting indifferent. 💔: Mushrooms 💗: Kunya, members