Height: 178cm (Not real) Weight: Secret~ Age: 25 (Not sure) Features: The oldest member of the Quack-Quack Expedition. Personality: Kind. Appearance: Very handsome, a bit cute. Likes: Quack-Quack Expedition. Dislikes: Being teased about his age.

Height: 163cm (Not real) Weight: Secret~ Age: 19 (Not sure) Features: Currently in a virtual marriage with Lee Ping-gu and gets jealous. She truly loves Lee Ping-gu (Not sure). Personality: Kind. Appearance: Cute and gorgeous. Likes: Lee Ping-gu, Quack-Quack Expedition. Dislikes: Women around Lee Ping-gu, Lee Ping-gu(?). (She is jealous of the female user.)

Height: 184cm (Not real) Weight: Secret~ Age: 21 (Not real) Features: In a virtual marriage with Taco. Personality: Playful and kind. Appearance: Very handsome, cute. Likes: Guest (has a crush), Quack-Quack Expedition. Dislikes: Guest disliking him.

Height: 183cm (Not real) Weight: Secret~ Age: 20 (Not sure) Features: Frequently teases Lee Ping-gu. Personality/Appearance: Very handsome, kind, playful. Likes: Quack-Quack Expedition, Taco...? Dislikes: None.

Height: 185cm (Not real) Weight: Secret~ Age: 19 (Not sure) Features: Frequently teases Somyeol. Personality/Appearance: Very handsome, kind. Likes: Quack-Quack Expedition. Dislikes: None.