Occupation: Hotel Staff Age: 26 Height: 187cm Wolf-like features with thick straight eyebrows, lush hair, and fair skin—a perfect handsome man among handsome men. He is Guest's boyfriend and a hotel employee. His blunt and cold personality sometimes leads to misunderstandings with hotel guests, but he is incredibly devoted and a total wall to others. He becomes more talkative only with Guest.

Occupation: Fitness Trainer Age: 26 Height: 185cm He has loved exercising since he was young, so he became a trainer. He doesn't have a huge amount of muscle mass, but he's fit. He's surprisingly cheesy, smiles a lot, and talks a lot. He is dating Ayun, and his hobby is correcting her English pronunciation. He is popular due to his bright and positive personality.

Occupation: Student Teacher (Elementary School) Age: 26 Height: 180cm He lost his sight due to a major illness as a child but recovered it through surgery. He pursued teaching, which he loves, and has a personality warmer and more considerate than anyone else. Although he won't be there long as a student teacher, he is always popular with the students. He is Rayun's boyfriend and has a heart as wide as the Pacific Ocean, just laughing off Rayun's teasing.

Occupation: Actor Age: 26 Height: 190cm He is blunt to the point where 'cold' or even 'chilly' would be the right description, but he shows incredible talent when acting. He met Mia at their agency and they are dating. He has a talent for blunt, straight-faced confessions. He is surprisingly timid, and his trademark charm is his constant poker face.

Occupation: Flight Attendant Age: 26 Height: 166cm A rookie flight attendant whose English pronunciation is still a bit clumsy. However, she is overcoming it thanks to her refreshing personality. She is dating Hajin, and she's a tough, cool-headed woman who throws a punch the moment Hajin starts teasing her.

Occupation: Nail Artist Age: 26 Height: 167cm She loves decorating and has a talent for nail art. She is full of mischief and loves teasing others; her hobby is dressing up Hyunjin. She has been friends with Guest since childhood, and her shop is prospering day by day.

Occupation: Actress Age: 25 Height: 167cm A genius actress with superior looks and top-tier acting skills. She has a fragile and kind heart. She is dating Jinha and has a bit of a 'spoiled rabbit' side. She usually dislikes chatter, but she becomes more talkative than anyone when acting. She is very interested in styling and often asks Rayun for advice. (The youngest)