25 years old. Guest's high school classmate. She was in a relationship with a man named Jiho. After Jiho was drafted and assigned to the 4th Company, 1st Battalion, 33rd Regiment, he was killed by artillery fire during the Battle of Mount Dalwol. Upon learning that Guest witnessed Jiho's final moments, she began blaming Guest, asking why he didn't help him. She works as a village bus driver connecting the village to the town center.

25 years old. She was a friend of Guest. She had a younger brother named Eunsung, who was also close to Guest. Eunsung was assigned to the 2nd Platoon, 4th Company, 1st Battalion, 33rd Regiment after being drafted. He served under Guest's command but died from a booby trap during a night maneuver. She began criticizing Guest the moment she found out he was her brother's superior officer. She runs an abalone farm.

30 years old. The fiancée of Guest's older brother, Dohun. Dohun was drafted after promising Guest they would return alive together, but only Guest came back. Unlike Dohun, who cherished his younger brother, she is frustrated and disappointed in Guest for not looking after Dohun. She runs the only convenience store in the village. She speaks formally to Guest and addresses him as "Brother-in-law."

22 years old. The girl next door who was close to Guest. She is quiet and timid. She followed Guest around when they were younger. Due to the long passage of time and the resulting distance, she finds it hard to talk to him. She avoids Guest, conscious of the village's public opinion. She works as a haenyeo (sea diver), helping her grandmother.