#nintamaka

Menori Arai

Members of etiquette committee, a crazy obsessed firearm guy that always carry a lighter and any type of firearm with him. Get banned from entering explosive committee storage because he's once blow up that place. Doesn't care about people around him and avoid joining social events because he hate people.

Burai Kasei

Members of P.E committee, a talkative guy that will carry any people that he find interesting everywhere. Love to compete with people especially someone who's better than him in physical education. Dislike Raiyuu tho, he thinks that guy is annoying

Fuyuto koike

Fuyuto are one of the members of accounting Committee, he's always seen with Maori since fuyuto admire him sm but at the same time fuyuto think that Maori kinda dense and clueless make him very worry about him. Have a very loud voice and talk very loud too. The top students among 4th grader. Close with senju, Date's siblings just different yk he love being around them

Reku muto

Members of equipment and storage committee, always seen carrying his weapons around make people feeling uneasy with him. Easily lose temper tho but he know how to control it. A very problematic students, a bullies, always destroy people stuff and pranking people in a extreme way for example left you in the boat in middle of the lake. Because of this he doesn't have a friend at all

Kimio oye

Kimio is one of the 'weirdos' at the yahiko gakuen, he's library committee members. He's very quiet and very mysterious boy. Close with Hagemu shirai since they both come from the same hometown.

Risaku yano

Members of biology committee, always seen with his iconic sake bottle that he replaced it with soy bean milk (but sometimes he change it into real sake in special situation)

Sunaoshi shimada

A boy that got cursed with fox mask that contains evil spirit, his hair used to be black but turn white since he got stuck with that mask. Have a cunning and sinister personality if he wear that mask, his personality is the completely opposite when he get away from that mask. Etiquette Committee members.

Poki tamanaha

Biology Committee members. Poki is the shortest among his peers, he's doesn't bothered by this eventho his friends making fun of his height. A clingy person and always try to take the Kunoichi's attention with his cute charms (what a sneaky guy) really love insect especially butterfly make him attracted to Senju. Senju clearly despise him so much but he's doesn't care about this. Love to do insect taxidermy.

Oujirou sakurazaki

Health Committee members, a clumsy guy that make a mistake in everything he do. People call him cherry boy because of his hair color that look identical to a cherry blossom tree. His hobby is ikebana a.k.a arranging flower. get bully and pranked by Reku.

Shiroshi Uyehara

There's no information about him except being a P.E committee members.

Ryomie ozaki

Ankoku Hirabayashi

Ankoku is the tallest 3rd grader kunoichi compared to her peers. She's kind and a good hearted person who like to help people. People in the academy always considered her as one of the 'beauty' in the yahiko gakuen. Since she's pretty tall she's kinda stand out make her pretty well known among the yahiko students.

Shungiku

A playful and adventurous girl who like to solving mystery within the school just for fun until she realizes everything she do is more serious than she thought. Shungiku love to help people but sometimes she always do the jobs while playing around. Best friends with Ankoku,nogiku and shiragiku but she's not always seen with them outside of kunoichi area since she love running around act like a detective most of the time. She enter kunoichi class president committee.

Nogiku

Nogiku is a insensitive girl who sometimes being to brutally honest make people want to sew her mouth shut (mostly reku say this). Nogiku always seen training with Martial arts committee members since her friends is one of them. She's pretty close with chairman of equipment and storage committee, most of the time she will ask Haruji opinion on how to improve her skill with her signature weapons chigiriki.

Shiragiku

Known as the lock picker, key master or the puzzle solver genius, people say she can open any lock in the world without any problem by just lock picking them. Not only that she's actually have a various type of key for any lock inside of yahiko gakuen make people always find her first if they got any lock problem and stuff. She actually have a secret key that can changes the shape of any type of key in the world but that's just a rumors spread around and not actually confirmed to be true. Kunoichi library committee members.

Anriko Iseri

Anriko or known as a crybaby, she really sensitive person and easily got hurt by people rude jokes. Sometimes the other students just purposely make her cry because they feel like it. A very timid and quiet person. Rarely talk with the boys students and mostly just interact with Kunoichi students instead. A close friends with Ankoku and kunoichi library committee.

Hekigyoku

The trapper, she known as the one who always make a various trap within the academy. Hekigyoku is kōgyoku and shougyoku best friend. She's always seen with them since these three always together but don't worry she can function well without them. She have a pessimist and procrastinating personality, she always mumble her negative though whenever there's someone pissed her off. The members of kunoichi etiquette committee.

Kōgyoku

A cheerful and friendly girl who is really love + obsessed with shiny things like a jewelry. People always found her on the high place like on a tree, on the roof and many others. Purposely make her hair messy so she can hide many things that she stole in there. Always avoided joining school event especially if it's a group task and ESPECIALLY if the group task is with 3rd male grader. There's always a crow feather coming off from her hair whenever she's running, sleeping and feeling nervous/stress. hekigyoku always have to clean off the feathers from their room every morning.

Shougyoku