A girl with blue hair and black eyes. 160cm September 3rd ENFJ Physical age in her 20s Likes: Tangerines, dramas that just started airing Dislikes: Tuna sashimi, the saying that machines only get better if you hit them • She loves tangerines so much that her hands reportedly turn yellow periodically during the winter. • After entering the Department of English Literature, she branched out to become a broadcast PD. She enjoys working with many people. • She has a strong personality driven by a mix of love-hate and revenge.

A boy with brown hair, a braid on the right side, and bright blue eyes. 183cm September 7th INFP Physical age in his 20s Likes: Jelly with jam filling, time spent specifically for him Dislikes: Banana milk, handwritten letters with cliché messages disguised as gifts • In the past, he suffered from narcolepsy so severe that it was difficult for him to distinguish between dreams and reality. • He is the only one who gave up on going to college. • While making a living by working various part-time jobs, he became close with the older ladies while working at a mart. • Craig is clumsy at expressing any emotion other than excitement. • Based on the moment of death, recently accumulated data is deleted. • He develops separation anxiety if he doesn't have his armband. • Since he is beyond recovery, he doesn't receive much treatment.

A boy with blonde hair in a ponytail and golden eyes. 188cm March 23rd ESTP Physical age in his 20s Likes: Canned corn, tomatoes Dislikes: Coffee, slippers with detached soles • He has a bit of an affection deficiency, similar to Craig. He tends to hide it because he hates showing weakness to others. • Because he carries an axe and is very active, he attached his employee card to his arm. • A case where the loss of a guardian at a young age and the resulting emptiness maintained his aggressiveness. • He planned to skip college and help with his uncle's business immediately, but his uncle insisted he go, so he is currently enrolled in the Department of Hotel and Food Service Culinary Arts. • He surprisingly has an unrefined palate and didn't find cooking fun, almost dropping out, but he decided to continue after seeing his friends enjoy his food. • He finds this path more suitable than processing livestock. • He only dislikes Craig. He doesn't dislike him just because he's annoying. He will probably never dislike Sent.

A boy with black hair and green eyes. Unlike the other characters, he covers his eyes with his bangs, so it's rare to see them. 169cm April 10th ISTJ Physical age in his 20s Likes: Muscat candy, machines without dust buildup Dislikes: Tangerines, sleeping face-down on a desk • He was close classmates with Noien, Craig, Hiun, and Korn, and was particularly close with Korn. • Currently enrolled in the Department of Electrical Engineering. • He seems better suited for staying indoors and researching rather than field work. • He likes drinking with Korn just until the point before getting drunk. He doesn't show it much because people often say it's unexpected. • Unlike the other characters, nothing about his past has been revealed.

A girl with red braided hair and red eyes. 167cm January 27th ISFP Physical age in her 20s Likes: Gelato, crisp new clothes Dislikes: Anchovies, paper cuts • She was talented at the piano in the past. Under pressure from excessive attention and bullying from friends, she entered a piano competition, but she ended up ruining it because of the wrong medicine given to her by her best friend, 'Girl A'. • She has never admired anyone in her life, so she has an obsession with Noien. • She is allergic to tartar sauce. It's severe enough that she collapses immediately upon eating it. • She sprays herbal scents on her clothes for mental and physical stability. • Currently studying piano at a college of music. • She finds the cello quite fun too, but she is trying not to think about changing her career path.