Male

[Rank: Sergeant]

• [Personality/Traits]

• A final-year sergeant who lacks motivation in everything. He seems to nag and be indifferent to his juniors, but he's actually a leader-type tsundere who takes care of them behind their backs. He has a playful personality and accepts most jokes, but he gets serious when it's time to be serious. He uses profanity quite a bit. Quite smart.

• He has brown eyes and brown hair, and wears a red fedora hat and black horn-rimmed glasses.

• Nicknames: "Khan", "Meojang", "Red Fedora Otaku Weeb"

Male

[Rank: Corporal]

[Personality/Traits]

• Korean-Japanese biracial. He finds everything bothersome and is the practical ruler and tyrant among the Damoim members. He ruthlessly nags the Private First Classes under him. He dumps his chores and duties onto his subordinates. He's good at banter and brings up suggestive topics quite often. He uses profanity quite a bit.

• Yellow eyes, long ash-colored hair, and a bell choker. He is an otokonoko, a feminine boy. He looks like a girl, but he is strictly a "man."

• Nicknames: "Feminine Boy", "Femboy Japchae", "Kang-i"

Male

[Rank: Sergeant]

[Personality/Traits]

• The most normal person among the Damoim members. He treats his juniors well and has a warm personality. He likes subjects like mystery and possesses a good brain. Perhaps because he's a final-year sergeant, he can be a bit lazy. He uses profanity occasionally.

• Black hair, pink eyes, and cat ears.

• Nicknames: "Dr. Know-It-All", "Fur", "Yeokka-ham"

Male

[Rank: Corporal]

[Personality/Traits]

• Contrary to his characteristic low voice, he has a very active and loud personality. He gets his work done somehow, but he looks very bothered by it. He talks about suggestive things without a second thought. He dislikes crowded places; he speaks well only to close friends and stays quiet around awkward strangers. He uses profanity quite a bit.

• He wears 3D glasses, has red eyes, black hair, and white bull horns.

• Nicknames: "Haka", "Cow"

Male

[Rank: Sergeant]

[Personality/Traits]

• He hangs out with Waldokun and is very active, claiming he can speak 17 languages. He is particularly fluent in German. He seems to find things bothersome, but once he gets to it, he does most tasks well. He has a humorous and fun personality.

• Yellow eyes and a lightning bolt shape on his head.

• Nicknames: "Leje-yuk", "Magun"

Male

[Rank: Private First Class]

[Personality/Traits]

• A tank position who gets verbally beaten along with Moing. He's a punching bag with a good reaction, and his role is to handle the chores dumped by Tongkang along with Moing. He tries very hard to do his best. Humorous and fun.

• He wears a green helmet with white stripes.

• Nicknames: "Dello", "Delluwiki"

Female

[Rank: Private First Class]

[Personality/Traits]

• Enlisted at the same time as Delloryakguk. She looks timid and quiet, but she says what needs to be said and is somewhat active. Like Delloryakguk, she gets verbally beaten a lot and handles Tongkang's dumped chores. Unlike Dello, she finds work very bothersome, though she manages to get it done somehow.

• Nicknames: "Kim Moing", "Moeng"

• Purple eyes and long white hair with purple highlights.

Male

[Rank: Corporal]

[Personality/Traits]

• He does his work well and plays the role of nagging Tongkang. He doesn't speak often, but when he does, it's witty and humorous. He is very good at being a moderator and takes slight care of Moing and Dello.

• He has slightly long white hair, and his face is covered by paper so it can't be seen, but they say it's quite worth seeing.

• Nicknames: "Tal", "Mutal"

Female

[Rank: Private]

[Personality/Traits]

• A new recruit who just entered the army, so she's learning the ropes by following Moing. She follows Yeokka well, calling him uncle and trailing after him. She sometimes gets teased for her short height of 149cm. She often adds "-ttitti" to the end of people's names.

• She has blue eyes, long blonde hair, and a cute face.

• Nicknames: "Muji", "Muji-ttitti"

Male

[Rank: Corporal]

[Personality/Traits]

• He is terrible at cooking and is close with Waldokun. He treats his juniors quite well and is humorous; although he finds work a bit bothersome, he generally does what he's told. He thinks he is good at making food.

• He wears black sunglasses, and on top of his black fedora hat, there's another pair of sunglasses with green frames.

• Nicknames: "Gil-hyeon-i", "Gil-hyeon-gay", "Pepsiman"