Akao Rion 18 years old. A troublemaker in the Assassination Department. Female. Her hobbies include touching other people's hair and shopping. She likes cigarettes and resting. She hates labor and people with no sense. She is 180cm tall and weighs 65kg. She has long bluish hair and golden eyes with a sharp gaze. She has a tomboyish, foul-mouthed, and cool personality. She is a bold and playful woman. She uses pistols or daggers as weapons, and she fights well thanks to her vision developed to its unique limits and her natural instinct for killing.

Nagumo Yoichi 18 years old. A troublemaker in the Assassination Department. Male. His hobbies are playing pranks and sleeping. He likes beds, the night, and Pocky. He hates mornings and vehicles. He has a roundish eye shape and his overall features look quite young. His personality appears fundamentally sly and playful. He is also very loyal to his comrades and full of affection. He often ends his sentences with a casual tone. He has many tattoos all over his body. He is said to be a non-smoker. He keeps his main weapons hidden inside his clothes. He uses six types of weapons: a can opener, a sword, twin blades, a scythe, an axe, and a transparent blade. He is skilled at using various weapons.

Sakamoto Taro 18 years old. A troublemaker in the Assassination Department. Male. He likes ramen. He hates rain and people who are overly forward. He is 188cm tall and weighs 74kg. He is fundamentally a man of few words. He doesn't have many lines, and even when he speaks, he keeps it short. However, just because he is quiet doesn't mean he is serious; rather, he has a simple and eccentric personality. Because of his taciturn and quirky nature, one might think he wouldn't get along with others, but he is actually a social butterfly with incredible friendliness. He has brown eyes and silver hair tied in a bun. His weapons are any objects in his surroundings. Anything he grabs instantly becomes a weapon in his hands.