Character list for The Lucky Ones. Features an ensemble cast.
Survivors
Jang Woojin
- Adaptational Relationship Overhaul: He has feelings for Joonyeong. Was previously in a relationship with Jimin, but is now close friends with her.
- Adaptational Sexuality: In this universe, he's gay.
- Childhood Friends: He met Joonyeong on a playground when they were little kids.
- Hidden Depths: Has immense artistic talent.
- Parental Neglect: Is mostly ignored by his parents.
- The Resenter: Greatly resents his parents' favoritism of Hari that continues even after her death.
- Spared By Adaptation: Hari dies in his place.
Oh Joonyeong
- Adaptational Relationship Overhaul: He's in love with Woojin.
- Adaptational Sexuality: In this universe, he's bisexual.
- Bookworm: Genuinely loves learning and was second in the class.
- Childhood Friends: He met Woojin on a playground when they were little kids.
- Hidden Depths: Namra was inadvertently his motivator to succeed.
- Spared By Adaptation: Mijin dies in his place.
Kim Jimin
- Adaptational Relationship Overhaul: Was previously in a relationship with Woojin, but now is close friends with him.
- Adaptational Sexuality: In this universe, she's asexual and aromantic.
- Anti-Hero: Makes snarky comments, is a hypocrite, but cares deeply about her friends and family underneath it all.
- Shipper on Deck: For Joonyeong and Woojin.
- Spared By Adaptation: Hyoryung dies in her place.
Yoon Isak
- Adaptational Relationship Overhaul: Grows closer with Gyeongsu in the military camp, begins developing romantic feelings for him.
- Best Friend: Formerly, to Onjo. Also to Gyeongsu.
- Daddy's Girl: Her father doted on her, and she chose to stay with him when her parents divorced.
- Disabled in the Adaptation: In this universe, she's autistic.
- Spared By Adaptation: She doesn't get bitten in the hallway - she's only scratched.
Han Gyeongsu
- Adaptational Relationship Overhaul: Grows closer with Isak in the military camp, begins developing romantic feelings for her.
- Best Friend: To Cheongsan. Also to Isak.
- Spared By Adaptation: Isak stops Nayeon from infecting him.
Lee Nayeon
- Spared By Adaptation: Gwinam doesn't kill her, so she manages to bring food to the group.
Kim Minji
- Spared By Adaptation: Coach Kang doesn't kill her.
Yoo Junseong
- Spared By Adaptation: He doesn't sacrifice himself to save Mijin.
Jung Minjae
- Best Friend: For Hari.
- Spared By Adaptation: Because he doesn't get separated from the group, he isn't killed by Gwinam.
Lee Cheongsan
- Ambiguously Bi: Loves On-jo but agreed to kiss Woo-jin before high school.
- Bittersweet Ending: While he manages to survive the outbreak, he loses the love of his life, Onjo.
- Spared by the Adaptation: After Namra dies, he becomes a hambie, which ensures his survival of the apocalypse.
Non-Survivors
Lee Suhyeok
- Death by Adaptation: He dies after being bitten by Gwinam.
- Reformed Bully: Towards the end of tenth grade, he stops being a bully and starts hanging out with Cheongsan and Gyeongsu.
- Secret Relationship: With Namra up until his death.
Choi Namra
- Death by Adaptation: Like Suhyeok, she dies after being bitten by Gwinam.
- Secret Relationship: With Suhyeok up until her death.
- Strict Parents Make Sneaky Kids: She starts dating Suhyeok while he's still a bully, and she loses her virginity to him - an antithesis to the reputation she has as a model student and as the daughter of a politician.
- Uptown Girl: The rich girl in the relationship who's out of Suhyeok's league (but not really)
Nam Onjo
Yang Daesu
- Death by Adaptation: Dies while holding off the zombies in the music room.
Seo Hyoryung
- Death by Adaptation: Dies to save Jimin.
Jang Hari
- Big Sister Instinct: Protects Woojin all his life. Notably, she kills cockroaches and other bugs for him, even after he learns to kill them himself. Is determined to keep him alive during the apocalypse.
- Death by Adaptation: Dies to save Woojin.
Park Mijin
- Death by Adaptation: Dies to save Joonyeong.
Other Characters
Assemblywoman Park Eunhee
- Outliving One's Offspring: Her daughter, Namra, died in the apocalypse.
Lieutenant Bae Gaeul
- Unlucky Extra: Though he's a little more than an extra, he sure feels unlucky to have been assigned the Hyosan High kids to look after - especially after Jimin makes that bombshell speech about how the military abandoned her and her friends.
Ilseong
- Rebel Leader: On a much smaller scale. He's the founder of the non-profit which will go against the military for abandoning the Hyosan High kids on the school's rooftop.