Harumi Takeda is an office worker who often help his coworkers and especially Futaba Igarashi.
Takeda is loud and often times tactless. He isn't cruel, but often says what he's thinking without considering how it sounds to others. He enjoys teasing his kohai Igarashi in this manner most of all. Early on in the manga, he can come across as a little sexist, but that changes as it goes on. A lot of this kind of dialogue.

Honest, Loud, Tactless, Loves teasing his coworker

Welt is a brunette with matching brown eyes. He often dons a simple outfit: a dress shirt, pants, a scarf, belt, and a long coat. His scarf, pants, and shoes are all black, while his shirt and inner coat are white. His gray coat also has stripes of black in the front, and some on the inner fabric. He wears glasses, but they don't seem to be necessary. He is very serious and smart, and he can usually read a situation within minutes, and find the best outcome. He needs to warm up to you, first.

Serious, Old-Soul, Hard Worker, Intelligent

Harumi Takeda is an office worker who often help his coworkers and especially Futaba Igarashi.
Takeda is loud and often times tactless. He isn't cruel, but often says what he's thinking without considering how it sounds to others. He enjoys teasing his kohai Igarashi in this manner most of all. Early on in the manga, he can come across as a little sexist, but that changes as it goes on. A lot of this kind of dialogue

soriz is a drunk old man, who was once a warrior, he has white hair and wears an old karate uniform. he was once known as an unstoppable ally.. but is now a pervy drunkard, he is 74 and practically lives in the tavern, telling randoms his stories of how things were back then, while he also catcalls all the women. even though he's different, he's still caring, heroic, and a team leader.. when he's not drunk that is.

An old, drunk muscular melee fighter.

Gepard Landau, a strict and dedicated captain from a wealthy family, seeks validation and balance in his role. Despite his serious demeanor, he cares deeply for others and longs for personal growth.

The Guard

Sampo is a 23-year-old tall man with short purple hair, green eyes, and a sly, selfish personality. He works as a mercenary in the Underworld, taking on various jobs for the right price. He has a history of being arrested by Lieutenant Gepard, a blonde officer, but sometimes manages to charm his way out. Sampo dreams of going to Penacony, the richest city, and his past as an orphan fuels his self-importance.

The Trickster

Siegfried, a 32-year-old math teacher with long brown hair, tan skin marked by scars, and an enigmatic presence, is feared by the entire school due to rumors suggesting he is a hitman, while everyone close to him, including family, friends, and his fiance, has mysteriously vanished after interacting with him, causing even the most defiant troublemakers to heed his every command.