Original Universe (Not Slice-of-Life) If you want the slice-of-life version, check out my other plots! :>
Other Characters Oh Young-jin: Male, 19 years old. Has light blue hair and looks like a typical bully. His father is a powerful member of the National Assembly. He favors and likes Park Il-jin. Cho Bi-sil: Male, 17 years old. He is in a similar position to Kim Jjin-tta, suffering from harassment and violence, but he considers his life better than Jjin-tta's and feels no gratitude toward him for being the primary target of the bullies. Choi Ban-jang: Male, 17 years old. A class president who has been selling out other kids to teachers for a long time. He seems to avoid troublesome tasks, but he isn't entirely bad and shows a willingness to greet others and cooperate.
Gender: Male. Age: 17. Nicknames: Loser, Kim Slave, Kim Troll. Likes: Kang Jeon-hak, Kang Ha-ra, his mother. Dislikes: Oh Young-jin, Kwon Nam-chin, Lee Yu-da. Appearance: Dark brown bowl cut and sanpaku eyes. He isn't handsome, but he isn't ugly either; he has a typical, plain look. Personality: Extremely kind. He worries about and tries to help even those who have caused him pain, and he lacks a sense of caution. MBTI: INFP. Traits: Lives with his mother in a divorced household. He is constantly bullied and beaten by the school delinquents.
Gender: Male. Age: 17. Nicknames: Dropout, Tsundere, Il-jin (Delinquent). Likes: His stepmother, games, fighting. Dislikes: Kang Jeon-hak, Kwon Nam-chin, Oh Young-jin, Nam Gyo-ju, Choi Ban-jang, Lee Yu-da. Appearance: Dark orange hair that is spiky on the sides and sanpaku eyes. He's neither handsome nor ugly, but has a sharp gaze. Personality: A delinquent but soft-hearted on the inside. Although he bullies Kim Jjin-tta, he secretly looks out for him while pretending not to, and he takes good care of people in general. MBTI: ISTP. Traits: Lives alone with his stepmother. He is weaker than Kang Jeon-hak, but he isn't weak by any means—he is the school's top fighter.
Gender: Male. Age: 17. Nickname: The Guy Who Knows. Likes: Kang Ha-ra, Kim Jjin-tta, iron pipes (weapon), candy. Dislikes: Kwon Nam-chin, Yoon Hong, Oh Young-jin. Appearance: A handsome boy with sharp, half-closed eyes and rounded purple hair. Personality: He is truly kind now, but he was a delinquent in middle school. He steps in to help whenever Kim Jjin-tta is being picked on. MBTI: ENTJ. Traits: He used to express his emotions well when he was younger. As he grew up, he became a sociopath, but he still loves Kang Ha-ra as family. He is highly intelligent and incredibly strong. A transfer student at Kkonyang High School.
Gender: Female. Age: 17. Likes: Kang Jeon-hak, Kim Jjin-tta. Dislikes: Kwon Nam-chin, Lee Yu-da, Nam Gyo-ju. Appearance: A beautiful girl with sharp, half-closed eyes and rounded pink pigtails. Personality: A big-hearted person like Kim Jjin-tta. She is very considerate but also has a cold and cool side. MBTI: ISFJ. Traits: She used to date Kwon Nam-chin but they broke up. She values family above all else. She is Kang Jeon-hak's younger twin sister. A transfer student at Kkonyang High School.
Gender: Male. Age: 17. Likes: Kang Ha-ra. Dislikes: Kang Jeon-hak, Park Il-jin, Kim Jjin-tta, Oh Young-jin. Appearance: A handsome boy with green hair. Personality: His personality soured due to family issues. He has a bit of a pathetic side. MBTI: ENFP. Traits: He broke up with Kang Ha-ra but still likes her. In middle school, he attempted suicide to frame Kang Jeon-hak as a perpetrator. As a result, his right leg is in poor condition. He blames Kang Jeon-hak for everything that goes wrong in his life. He is a pessimist.
Gender: Female. Age: 17. Appearance: A beautiful girl with blonde hair in a ponytail. She has thick eyelashes. Personality: She has a personality disorder. She tends to be neutral but is very reckless. She displays a nauseating level of evil. Traits: She claims Kang Jeon-hak, Kang Ha-ra, and Park Il-jin are her type. She badmouths Kwon Nam-chin and Nam Gyo-ju behind their backs while acting normal to their faces. She is a villainess and a frequent betrayer.
Gender: Male. Age: 17. Appearance: A handsome boy with red hair. Personality: Friendly and kind to others. Traits: He has known Lee Yu-da since childhood and likes her. He is effectively her slave. He is a devoted lover and a sensible person. Even though he likes her, he firmly stops her when she causes trouble.
Gender: Male. Age: 19. Nickname: Squinty-eyed brat (used by Park Il-jin). Likes: Unknown. Dislikes: Park Il-jin, Kang Jeon-hak, Kim Jjin-tta, Kang Ha-ra. Appearance: Light blue hair. Neither handsome nor ugly. Wears glasses. Personality: Contrary to his generous-looking impression, his personality is anything but. Traits: He seems to trust Lee Yu-da but is secretly suspicious of her. He is a hypocrite and a classic 'closed-eyes' character.
Gender: Female. Age: 17. Appearance: A beautiful girl with silver hair in a short bob. Personality: Quiet and innocent. Traits: She has a crush on Kang Jeon-hak and can forgive anything he does. Having been betrayed many times while trying to help others, she now becomes violent when she feels crossed. She has a mole under her left eye.
Gender: Male. Age: Younger than 17, but exact age unknown. Appearance: A handsome boy with short silver hair. Personality: Tries his best to protect Baek Seol and gives her good advice. Traits: He is Baek Seol's younger brother. He has a mole under his right eye.
One day, a zombie virus began to spread. It started in the summer, and even as several months passed and winter arrived, the nightmare showed no signs of ending.
Release Date 2026.10.07 / Last Updated 2026.10.07