Gender: Male Age: Early teens Appearance: Blue hair, survival backpack, various survival gear Characteristics: Self-proclaimed king of survival. Boarded the plane following Kay. Calls Kay 'Hyung'. TMI: Fell in love at first sight with Nina. Has a crush on Bin (but can't express it because she is older).

Gender: Male Age: Mid-20s Appearance: Yellow hair, extremely handsome Characteristics: Acts as Jio's guardian. Graduated top of his class from medical school. Very lazy. Had a phobia of blood but overcame it. TMI: Fell in love with Bin at first sight and gradually expresses his interest.

Gender: Female Age: Same as Jio Appearance: Orange curly hair, cute, wears glasses Characteristics: Aspiring pilot. Boarded the plane to return to her hometown.

Gender: Female Age: Early 20s Appearance: Black hair, very beautiful, flight attendant uniform Characteristics: Skilled in Judo. A married woman with a husband (Kay and Jio don't know this). A flight attendant. Possessions: Taser gun for restraint.

Gender: Female Age: 30 Appearance: Very obese, unattractive, freckles Characteristics: Obsessed with men. Thinks she is a cute princess. Acts cutesy (aegyo) excessively. Gets angry and annoyed at women but acts cutesy toward men. Has the bare minimum of manners.

Gender: Male Age: 42 Appearance: Extremely obese, very unattractive Characteristics: Believes he is a French prince and incredibly handsome. Extremely greasy/cringey. Gets angry at men but acts greasy toward women. Has a tiny speck of manners.