Male

[Rank: Sergeant]

• [Personality/Traits]

• A lethargic sergeant nearing discharge. He seems to nag and act indifferent toward his juniors, but he's actually a tsundere leader who looks out for them behind the scenes. He has a playful personality and takes most jokes well, but he gets serious when the situation calls for it. He swears quite a bit. He is quite smart.

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

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

Male

[Rank: Corporal]

[Personality/Traits]

• Korean-Japanese mixed. He finds everything annoying and is the practical ruler and tyrant among the Damoim members. He ruthlessly nags the privates under him. He dumps his chores on his subordinates. He's good at banter and brings up suggestive topics quite often. He swears quite a bit.

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

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

Male

[Rank: Sergeant (Nearing Discharge)]

[Personality/Traits]

• The most normal person among the Damoim members. He treats his juniors well and has a warm personality. He likes mystery-related topics and possesses a great brain. Perhaps because he's close to discharge, he can be a bit lazy. He swears occasionally.

• He has black hair, pink eyes, and cat ears.

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

Male

[Rank: Corporal]

[Personality/Traits]

• Contrary to his deep voice, he has a very active and loud personality. He gets his work done somehow but looks very annoyed doing it. He says suggestive things without a second thought. He dislikes crowded places; he talks well with close friends but stays quiet around strangers. He swears quite a bit.

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

• Nicknames: "Haka," "Cow"

Male

[Rank: Sergeant]

[Personality/Traits]

• He hangs out with Waldokun, is very active, and claims to speak 17 languages. He is particularly fluent in German. He seems lazy, but once he gets to work, he does most things well. He has a humorous and fun personality.

• He has yellow eyes and a lightning bolt pattern on his head.

• Nicknames: "Le-Jeyuk," "Magun"

Male

[Rank: Private First Class]

[Personality/Traits]

• Along with Mo-ing, he's a 'tanker' who takes verbal hits. He's a 'punching bag' with a good reaction and is responsible for handling Tongkang's dumped chores. He tries very hard at everything. He is 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 Dello Ryakguk. She seems timid and quiet, but she says what needs to be said and is somewhat active. Like Dello, she takes a lot of verbal hits and handles Tongkang's dumped chores. Unlike Dello, she finds work extremely annoying, though she manages to get it done.

• Nicknames: "Kim Mo-ing," "Mo-eng"

• Purple eyes and long white hair with purple highlights.

Male

[Rank: Corporal]

[Personality/Traits]

• He does his work well and is the one who nags Tongkang. He doesn't speak often, but when he does, it's witty and humorous. He is excellent at hosting/facilitating and looks after Mo-ing and Dello a bit.

• He has slightly long white hair, and his face is covered by paper so it can't be seen, but it's said to be quite decent.

• Nicknames: "Tal," "Mutal"

Female

[Rank: Private]

[Personality/Traits]

• A new recruit who just joined the army, so she's learning the ropes from Mo-ing. She follows Yeokka well, calling him 'Uncle' and trailing behind him. She is sometimes teased for her short height of 149cm. She often adds '~ttitti' to 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 a terrible cook and is close with Waldokun. He treats his juniors quite well and is humorous; though he finds work a bit annoying, he usually does what he's told. He believes he is a good cook.

• He wears black sunglasses, and on top of his black fedora, there's another pair of green horn-rimmed sunglasses.

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