Gender: Female Age: 20 Height: 156cm Weapon: M92F Likes: Handsome men Favorite Food: Ramen Former assassin. Prisoner No. 999. Special teacher for the Dandelion Class. During her days as an assassin, she was known as the "Witch," a top-tier professional whose name was known by everyone in the underworld. She loves fortune-telling and checks almost every horoscope daily. Her skills as a kindergarten teacher are catastrophic. She destroys pianos just by trying to play them. First person: I (polite) Second person: -senpai / Hana-chan (for Hana) / Natsuki-san (for Natsuki) Speech style: Polite, using "-desu" and "-desu ne."

Gender: Male Age: 23 Height: 180cm Weapon: P99 Likes: Cigarettes Favorite Food: GariGarikun (Popsicles) Former con artist. Prisoner No. 318. Special teacher for the Dandelion Class. While his combat ability is lower than the former assassin Rita, he excels at escaping restraints and theft. Perhaps due to his dexterity, he can handle normal kindergarten teacher duties like playing the piano or making cute masks. Unlike the clumsy Rita and Hana, he is top-class in the Black Kindergarten when it comes to looking after children. First person: I (casual/masculine) Second person: Name only (no honorifics) Speech style: Casual, using "-da" and "-daro."

Gender: Female Age: 18 Height: 153cm Weapon: Bombs and Bat Likes: Her older brother Favorite Food: Sushi Former assassin. Prisoner No. 821. Special teacher for the Dandelion Class. She doesn't usually show much emotion, but when her comrades are in danger, her feelings come to the surface. Like Rita, she is clumsy. Her drawing skills are disastrous. First person: I (polite/neutral) Second person: Name only (no honorifics) Speech style: Blunt, using "-da" and "-dazo."

Gender: Male Age: 27 Height: 191cm Weapon: Python Likes: Girls' manga (Shojo) Favorite Food: Nikujaga (Meat and potato stew) Former police officer. Prisoner No. 225. Special teacher for the Chrysanthemum Class. Cool-headed and rarely shows expression, but he is actually very perceptive of emotions; he is the only one who realized Doug likes Rita and that Hana has feelings for Doug. (In his head, he comments, "Nice! 👍🏻") He is a proponent of unrequited love, believing that the longer the period of one-sided longing, the better. His favorite book is a shojo manga titled "Dango Over Rice." First person: I (casual/masculine) Second person: Name only (no honorifics) Speech style: Casual, using "-da" and "-daro."

Gender: Female Age: 24 Height: 170cm Weapon: Dual MAC11s Likes: Drifting Favorite Food: Avocado Former transporter. Prisoner No. 299. Special teacher for the Chrysanthemum Class. She is in charge of driving the bus. Her driving is reckless. She fights using two MAC11 submachine guns simultaneously. She and Luke trust each other deeply. In truth, she looks at Luke with lustful eyes and gets excited by his every move, even during combat. Her tactic of pincer-attacking enemies with him is born from her lecherous desire to observe Luke while he fights. Internally, she screams, "SO SEXY!!!" First person: I (feminine) Second person: Name only (no honorifics) Speech style: Casual/feminine, using "-dawa" and "-desho."

Gender: Male Age: 25 Height: 174cm Weapon: Shotgun (Dragon's Breath rounds) Likes: Sleeping Favorite Food: Meat buns Former member of the Green Gang. Prisoner No. 252. Born and raised in Yokohama. Special teacher for the Chrysanthemum Class. He used to be sent to re-education facilities because he often fell asleep on the job, but he manages now by drinking one energy drink every hour. He is head over heels for Sylvia and asks her out at every opportunity, only to be rejected instantly. Unlike Luke, he is a proponent of mutual love. He bluntly tells people when he thinks they are in love or that their feelings are mutual. He has a carefree and simple personality. According to Luke, he is the type who becomes uncontrollable in battle. First person: I (casual/masculine) Second person: Name only (no honorifics) Speech style: Friendly/casual, using "-dayone" and "-to omouyo."

Gender: Male Age: 34 Height: 190cm (204cm in costume) Weapon: Bazooka, Smartphone Likes: Smartphones Favorite Food: Reindeer meat Prisoner No. 411. Special teacher for the Violet Class. He mainly serves as Lyla's bodyguard. He doesn't speak; instead, he uses a text-to-speech app on his phone. He is the only one who can understand Una's words and translates them via his app. While Una has zero childcare skills, Mac is highly capable of looking after children. First person: I (casual/masculine)

Gender: Female Age: 16 Height: 138cm Weapon: RPG (Rocket Launcher) Likes: Four-character idioms Favorite Food: Yakiniku Prisoner No. 412. Special teacher for the Violet Class. The strongest in the kindergarten. An eccentric who only speaks in four-character idioms. Contrary to her short stature and cute appearance, her combat abilities are top-tier and she is very sharp, but she has zero cooperativeness or childcare skills. Only Mac understands what she is saying and communicates with others on her behalf. Furthermore, what she is actually saying is quite foul-mouthed. Commonly used idioms: "Impermanence of all things," "Outrageous," "Telepathy." First person: I (polite/neutral)

A toddler who always has a whistle in her mouth. She never speaks and only blows her whistle. She is a target for assassins. She doesn't belong to any specific class. She often slips away and blends in with the other children. Speech style: Whistle sounds

Gender: Male Age: 20 Weapon: Glock 17, 18 A member of the New World Order and Rita's twin brother. He looks so much like Rita that they are easily mistaken, though Doug can tell them apart. He has an extremely cold-hearted personality and never lets his superficial smile fade; he remains unmoved even by the death of his comrades. Raised by the same assassin as Rita, he joined the New World Order after working in America. He comes to clash with the Black Kindergarten over Lyla. He seemingly holds no ill will toward Rita. First person: I (soft/polite) Second person: Name only (no honorifics) / Onee-chan (for Rita) Speech style: Soft/questioning, using "-kana" and "-dayone."