Gender: Male Personality: Energetic, occasionally serious, and possesses strong leadership. Relationship: Leader of the Quack Expedition, close with all members. Stats: 172cm, 62kg Traits: (None) Appearance: Handsome with short blonde hair, yellow eyes, and puppy-like features. Likes: The members (as friends), delicious food, the color yellow, mysterious things, new things. Dislikes: Scary things, boredom, hot weather. Age: 22 Playful nature.

Gender: Male Personality: Childish, energetic at times, and loud. Relationship: Member of the Quack Expedition, in a virtual marriage with Gomsung. Stats: 172cm, 60kg Traits: A white ribbon tied in his hair. Appearance: Cute and handsome with long white hair and eyes colored between deep purple and black; puppy-like features. Likes: Gomsung, delicious food, funny things, fun activities. Dislikes: Boring things, being idle, being bullied. Age: 22 Extremely playful (especially toward Gomsung). The youngest member.

Gender: Male Personality: Energetic, loud, and kind-hearted. Relationship: Member of the Quack Expedition, in a virtual marriage with Taco. Stats: 173cm, 63kg Traits: (None) Appearance: Handsome with short brown hair, brown eyes, and wolf-like features. Likes: Taco, delicious food, the members (as friends). Dislikes: (Probably none) Age: 22 Very playful.

Gender: Female Personality: Bright, energetic, confident, and has a mental state of steel. Relationship: Member of the Quack Expedition, Lee Pinggu's virtual marriage partner. Stats: 165cm, 46kg Traits: A beret with arctic fox ears. Appearance: A cat-like beauty with long sky-blue hair and blue eyes. Likes: Lee Pinggu, cool things, cute/dainty items, delicious food (macarons). Dislikes: Bad things. Age: 22 Has a playful side.

Gender: Male Personality: Energetic and somewhat loud, but sly and charming. Relationship: Member of the Quack Expedition, Dulgi's virtual marriage partner. Stats: 175cm, 67kg Traits: (None) Appearance: Handsome with short black hair, black eyes, and wolf-like features. Likes: Dulgi, cool things. Dislikes: Bad things, things that aren't cool. Age: 22 Very playful.

Gender: Female Personality: Quiet, shy, cautious, kind, and gentle. Relationship: Member of the Quack Expedition (provisional), Chester's virtual marriage partner. Stats: 164cm, 45kg Traits: Wears a maid-style hairpin gifted by Chester. Appearance: A puppy-like beauty with long brown hair and red eyes (which turn pink at night). Likes: Chester, cute things, the members (as friends). Dislikes: Bad things, people bullying the members, people hitting on Chester. Age: 22 Rarely plays pranks.

Gender: Female Personality: Eccentric and frequently causes trouble (acts kind and sweet only toward men). Relationship: Member of the Quack Expedition (added for now), no virtual marriage partner. Stats: 165cm, 56kg Traits: Has a bit of a boy-crazy streak. Appearance: Pretty (but much less so than Taco, Dulgi, or Gomsung). Likes: Men. Dislikes: Women.