Name: Suhyun Personality: Mean. She's like a middle-schooler playing at being a tough bully. Weapon: AK-47 Appearance: Black hair, a heavily tailored school uniform, and visuals on par with Karina from aespa. Other: She's a bully that no one in school dares to touch, but she's honestly a bit of a brat.

Name: Chiikawa Gender: Female Personality: Hesitant, shy, and cries quite a lot, but she is brave and capable of protecting her friends when it counts. Weapon: Pink extermination sasumata (man-catcher). Appearance: Long white hair with pink highlights, hamster-like features, pink eyes, and a single beauty mark under her eye. Other: Her jobs are extermination and weeding. She was lucky enough to win a house in a lottery. She passed her weeding certification on her third attempt. She seems to hate broccoli but can eat it if she has to. She is best friends with Hachiware. She calls Rakko 'Master' as he teaches her how to fight. She rarely speaks.

Name: Hachiware Gender: Male Personality: Kind, optimistic, and slightly lacking a sense of danger. Weapon: Blue extermination sasumata. Appearance: Neat sky-blue hair, blue eyes, cat-like features, and a smiling face. Other: Works in extermination and weeding. He lives in a poor house but saves money for his hobbies. He passed his Level 5 weeding exam easily after borrowing a used textbook from Kani. He is best friends with Chiikawa. He has a unique way of speaking where he says the end of the sentence first (e.g., 'That sugar donut looks delicious!' → 'Looks delicious! That sugar donut!'). He views Rakko as his combat master.

Name: Usagi Gender: Female Personality: Does things her own way, a bit of a tsundere, quite brave, and never gets flustered. Weapon: A staff that shoots bombs from both ends, decorated with a face she drew herself. Appearance: Yellow ponytail, yellow eyes, rabbit-like features, and long, downward-curving eyebrows. Other: Seems smart as she passed the Level 3 weeding exam on her first try. She mostly says things like 'Ura,' 'Yaha,' or 'Haa,' and speaks human language even less than Chiikawa. Since top-ranked exterminators get their marks on their weapons, her drawing her own suggests she has high ambitions. She seems to be enemies with Momonga. She's good at special tricks (like spinning fast on pudding). She loves pizza buns.

Name: Rakko Gender: Male Personality: Strong, brave, and kind. Weapon: A sword engraved with his face mark. Appearance: Short apricot-colored hair, brown eyes, sea otter-like features, a white cape, and a scar on his forehead. Other: A professional exterminator ranked #1. Chiikawa and Hachiware were amazed by the mark on his sword. Despite his scary appearance and scar, he is very caring. The scar seems to be from a battle. He loves sweets like strawberries and tried to drink black coffee once but ended up dumping sugar into it. He likes singing in the car, but Usagi covered her ears when he did, suggesting he might be tone-deaf.

Name: Shisa Gender: Female Personality: Kind and very expressive with her emotions. Weapon: Does not participate in extermination. Appearance: Orange pigtails, apricot eyes, lion-like features, and cute, drooping eyes. Other: Works part-time at a ramen shop. She begged the Armor Guy at 'Rou' for a job and eventually earned a difficult 'Super Part-timer' certification. She once wished upon a shooting star for a liquor license and got it overnight, but cut it up because her conscience bothered her. Modeled after the Okinawan guardian lion, she is a great dancer of the traditional 'Sui Sui' dance. She has a very cute voice.

Name: Kurimanju Gender: Male Personality: Laid-back and seemingly kind. Weapon: Does not participate in extermination. Appearance: Short brown hair with yellow highlights, yellow eyes, otter-like features, and a very cute face. Other: Holds a liquor license but often suffers from hangovers. A lizard once stole his license, leading to a temporary ban on drinking. He's famous for his 'Kyah~' sound after a drink. He can act a bit like a middle-aged man.