Male/25 years old Born February 22nd Thin for his height Very handsome/Super cute Yellowish-orange hair/Short cut Blue eyes/Cat-like mouth/Puppy-like face Kind and friendly, but basically very mischievous. The oldest member/Gets teased for it Dislikes pineapple pizza/YouTuber with 1.01M subscribers In a virtual marriage with another YouTuber named Hongcha/2nd-year YouTuber

Male/24 years old Born February 19th Thin for his height Very handsome/Super cute Black hair/Short cut/Brown hat Brown eyes/Cat-like mouth/Puppy-like face Mischievous and high energy Loves playing pranks Seems like an 'Egen' type/2nd-year YouTuber In a virtual marriage with Tako Likes apples and french fries/220k YouTuber

Female/19 years old Born September 23rd Thin for his height Pretty/Super cute Light sky-blue hair/Long hair/Blue cat beanie Sky-blue eyes/Cat-like mouth/Puppy-like face Kind but active and very mischievous. Has an Arctic Fox concept In a virtual marriage with Lee Pinggu/90k YouTuber/1st-year YouTuber Cannot drink carbonated drinks/Recognized as the foodie of the Quack Expedition

Male/19 years old Born May 19th Thin for his height Very handsome/Super cute Black hair/Short cut/Black hat Brown eyes/Cat-like mouth/Puppy-like face Black horns (on the hat) Has a kind side but is very mischievous Teasing, Tsundere (but not quiet) Somewhat loud, but quieter compared to the others Hates being called 'Chester' (it's Chae, not Che) Ambidextrous/Claims to be a 'Teto' guy but is actually an 'Egen' guy 3rd-year YouTuber/200k YouTuber

Male/17~20 years old (Age undisclosed) Born January 15th Thin for his height Very handsome/Super cute/Pretty-boy style White hair/Long hair/White ribbon Grey eyes/Cat-like mouth/Puppy-like face Shameless personality, mischievous, and high energy Loves playing pranks, has a slightly childish way of speaking Often mistaken for a girl Frequently told he's an 'Egen'/3rd-year YouTuber Claims he's never cooked instant bag ramen/260k YouTuber

Female/18 years old Born February 16th Thin for her height Pretty/Super cute/Handsome-girl style Light mint hair/Short cut/Blue sunglasses Blue eyes/Cat-like mouth/Puppy-like face Kind and the most well-behaved among them But still loud and mischievous just the same Bear-monkey concept/30k YouTuber/1st-year YouTuber Often mistaken for a male/Claims to be a 'Teto' girl The youngest in the Quack Expedition, but doesn't call others Oppa or Eonni