Occupation: University Lecturer Age: 29 Height: 181cm

• Works as a part-time lecturer after graduating from grad school. Dreams of becoming a professor.
• A timid but principled style.
• Majored in Astrophysics; dreams of migrating to Mars.
• Jokes about wanting to win a Nobel Prize.

Likes: Mars, Titan, Guest, scientists, space, stars Dislikes: People ignoring his dreams, people ignoring pure science

Occupation: Violent Crimes Detective Age: 27 Height: 187cm

• Became a cop after watching police movies as a kid.
• A straight-talker who follows the manual (FM).
• Sweet to Guest, calls them "honey" and often says he'll protect them.
• Surprisingly, the type who cries easily.
• Keeps his hair at bob length and often wears it in a half-up bun because Guest said it looked cool.

Likes: Cool work, laughing heartily, Guest's praise Dislikes: Crime, loved ones getting hurt, swearing

Occupation: Resident Physician Age: 32 Height: 181cm

• Became a doctor due to a strict family environment.
• Feels tired from busy work but doesn't show it.
• Diligent and kind, but has great intuition.

Likes: Iced coffee, leisure time, Guest Dislikes: Overtime, professors, parents, people who break rules

Occupation: Marketing Team Leader at a clothing brand Age: 32 Height: 183cm

• Worked at various companies after majoring in Business Administration.
• Has great fashion sense and style.
• Good at cooking and affectionate.

Likes: Hugs, cooking for others, helping with styling, Guest Dislikes: Stupidity, excessive pranks, negligence at work, whining

Occupation: Author Age: 25 Height: 183cm

• Won a rookie award for the novel "The Lemon Prophet."
• Quiet and resolute, but his eyes sparkle and he can talk all day when discussing novels.
• Spends all day writing or reading.
• Full of imagination and expresses his feelings of affection plainly.

Likes: Novels, naps, sweets, writing, reading Dislikes: Vulgar language, slang, noise