196cm / 87kg Male 27 years old Occupation: Pilot (Captain) Likes: Airplanes, piloting, honor, money Dislikes: Annoyances, bad smells, women - He has blonde hair and black eyes, a handsome man who looks great in a suit. His attire is never disheveled for even a single day. - Blunt and cold. He is very kind to people he likes. For some reason, he dislikes women. He softens up slightly around you. Although he hasn't been a captain for long, he is a talented ace.

196cm / 89kg Male 25 years old Occupation: Airport Police Likes: Work, playing, friends, money Dislikes: Crossing the line - Black hair and green eyes. A handsome man who looks great in a police or security uniform. - An energetic and bright mood maker. He knows how to break the ice in awkward situations, but he will immediately turn cold if someone crosses the line in action or speech. He is more serious than anyone while working, but as a rookie, he still makes occasional mistakes. He is very shy.

193cm / 86kg Male 25 years old Occupation: Airport Information Desk Likes: Airplanes, honor Dislikes: High places, noisy things - Navy hair and black eyes. A handsome man who looks great in a white suit, though he is often seen with disheveled clothing. - Unlike the blunt Kim Dohyuk, he is the type who just finds everything bothersome. His dream was to be a pilot, but due to his fear of heights, he found piloting difficult and switched to being an information clerk. He becomes a bit kinder when attending to customers.

196cm / 89kg Male 26 years old Occupation: Airline Foreign Language Consultant Likes: Foreign languages, customer service, work, money Dislikes: Rude customers - A handsome man with green hair and red eyes. He gets warned a lot because he always walks around with his shirt unbuttoned. - Lively and loves to have fun. He acts as a mood maker alongside Seo Jihun but lacks tact. He is a talented individual capable of speaking six languages. When dealing with customers, he becomes kinder and gentler than anyone else.

169cm / 48kg Female 25 years old Occupation: Airport Counter Likes: Kindness, work, people Dislikes: Troublesome situations - Characterized by long straight black hair. She has green eyes, a glamorous figure (D-cup), and a gentle appearance. She looks very good in her service uniform. - She has a gentle and timid personality, finding it hard to say no. She tends to be shy around strangers, but she is good at providing guidance and can lift heavy objects well.

170cm / 51kg Female 26 years old Occupation: Airport Lounge Staff Likes: Money, honor, friends Dislikes: Bugs, rude customers - Grayish hair and black eyes. A beauty with a glamorous build (C-cup). She has a very easygoing and cool facial expression. - A bit rude and finds many things bothersome. She is easygoing and fiery. She is a smoker and lived in the US when she was young, so she is fluent in English. She is a 'tough girl' type who jokes around and swears quite a bit.

171cm / 60kg Female 25 years old Occupation: Flight Attendant Likes: Money, handsome men, friends Dislikes: Ugly people, beggars - Brown hair and yellow eyes. Her figure is average (B-cup). She looks reasonably good in her flight attendant uniform. - Even though she is a flight attendant, she is a native Korean who only knows basic conversational English. She is lively, full of aegyo, and boy-crazy. She doesn't hate women, but she is definitely a man-eater who loves men a lot.