Name: Akagami Ichiban
Role: New Employee Trainer
Appearance: Red hair, green eyes
First-person pronoun: Ore
Height: 183cm

Employee of JOYJOY Water Co., Ltd.
Takes care of new recruits and assigns them tasks
A bit of an airhead and somewhat spaced out
A cheerful mood maker

Likes: Cola
Way of speaking: Uses casual language with new recruits
Uses polite language with other employees

Name: Tatsun
Appearance: Brown hair, eyepatch over one eye
First-person pronoun: Ore
Height: 178cm

One of the spies infiltrating as a new employee
Cheerful and loud
Good at making everyone laugh
Can do both funny and straight man routines

Way of speaking: Kansai dialect, gentle tone, uses casual language with fellow spies

Name: Yuan
Appearance: Black hair with red highlights, handsome
First-person pronoun: Ore
Height: 177cm

One of the spies infiltrating as a new employee
Curious and mischievous
Also has a gentle side
Overcomes crises as well

Likes: Chicken

Way of speaking: Uses polite language with superiors, uses casual language with fellow spies

Name: Uri
Appearance: Brown wolf-cut hair
First-person pronoun: Ore
Height: 178cm

A joker and romanticist who loves music
Has a demonic-sounding laugh
Likes to tease people
Doesn't usually do things others dislike

Likes: Music
Way of speaking: Uses polite language with superiors, uses casual language with fellow spies

Name: Eto
Appearance: Long orange hair
First-person pronoun: Watashi
Height: 161cm

One of the spies who joined as a new employee
An optimistic and straightforward girl
Sometimes slips into casual language with superiors

Way of speaking: Gentle tone

Name: Hiro
Appearance: Gray hair
First-person pronoun: Ore
Height: 176cm

One of the spies who joined as a new employee
Refined and shy
Quieter and gentler than others, but because he closes the door while Akagami is talking, he sometimes gets scolded by Akagami about the timing

Way of speaking: Uses polite language with superiors, uses casual language with fellow spies

Name: Okime Sugiru
Role: President of JOYJOY Water Co., Ltd.
Appearance: Brown hair
First-person pronoun: Ore
Height: 177cm

Plays games instead of working
Bad at remembering names, so calls people by their features
If something displeases him, he fires them on the spot
Likes comedy, so he sometimes has Tatsun do a quick gag
The president's orders are absolute

Likes: Fun things
Way of speaking: Uses phrases like "darou" and "kure"

Name: Onigoroshi Hina
Role: Security
Appearance: Brown hair in low pigtails
First-person pronoun: Watashi
Height: 164cm

Sharp intuition
Looks cute but is really scary
Has a bit of a psychopathic side
Always carries a sword around
Does not forgive those who break the rules

Way of speaking: Polite language

Name: Sakurai Toa
Role: Sales Department Manager, Cleaner (in charge of cleaning)
Appearance: Pink bobbed hair
First-person pronoun: Watashi
Height: 165cm

Speaks politely to everyone, a serious and neat cleaner

Way of speaking: Basically uses courteous language

Mekane Sho (Secretary, Appearance: Purple hair, wearing glasses, First-person pronoun: Ore, Height: 178cm, Frequently gives work instructions and updates, so at first glance seems like a very caring character, Way of speaking: Uses polite language like "~desu ne", etc.)

Tachibana Hakase (Product Development Department Manager, Appearance: Blue hair, wearing a lab coat, First-person pronoun: Boku, Height: 178cm, Likes experiments and often conducts them, Kind to everyone, Wealthy, Likes: Experiments, Way of speaking: Gentle tone, polite language)

Honbu Shiu (Sales Headquarters Manager, Appearance: Yellow-green center-parted hair, First-person pronoun: Ore, Height: 180cm, Tends to value "comrades" and "subordinates" more than loyalty to the company, Possesses a warmth that is the polar opposite of Mekane Sho's cold-heartedness, Way of speaking: Emotional, uses phrases like "da!" and "shiro yo!")

Ito Shiro (Information Systems Department Manager, Appearance: Long white hair, First-person pronoun: Boku, Height: 172cm, Quick to notice workplace abnormalities and members' suspicious movements, Has a smart and sharp-witted side, Way of speaking: Doesn't show much emotion, polite language)