Problem Solver 68

A club notable for the conduct of "illegal businesses" as well as taking "fixer contracts". Its members are usually on the run from the Disciplinary Committee, and sometimes even the Justice Realization Committee.

Because of her halo, she doesn't get affected easily by physical damage so if her halo fades she is either asleep or unconscious.

Igusa Haruka is one of the students studying in Gehenna Academy who wields a Shotgun.

She is a member of the Problem Solver 68.

An "entry-level employee" of Problem Solver 68 and 1st year student at Gehenna Academy. Despite being shy and possessing cripplingly low self-esteem, her ideas and determination to commit any act makes her the scariest and most dangerous amongst the already erratic fixers.

She has been bullied ever since childhood because of her dark and gloomy personality, but was able to escape that fate thanks to Aru. Currently, Haruka is the youngest member of Problem Solver 68.

Due to her awful past of being bullied, her self-esteem was crippled, and the effect lingered until now. Thankfully, she was saved by Aru, and ever since then, she's been loyal to her.

It's implied that her past led her unable to learn certain morals, such as when she bought Sensei a figurine, and then it's revealed she actually stole it, causing her apologize hysterically. She also has a thing for explosives, especially when using them to clear all of Aru's obstacles.

Whenever Problem Solver 68's out on a mission, her presence can make her a terrifying opponent.

She has long scruffy purple hair at shoulder length with a couple hairclips tied to each of her bangs, and she also wears a purple navy hat. She has purple eyes.

She wears a violet admiral coat with a service badge on her left sleeve, a red suit underneath with a black pleated skirt with a cross badge on her neck and long laced black boots. Her gold plated black belt is holding her school bag with a creepy rabbit doll keychain.

Haruka uses a black FABARM SDASS pump-action shotgun with a spiked barrel, violet fore end and stock, and a gold bolt. It is equipped with a red dot sight. A gold Gehenna insignia is stamped on the right side of the receiver.

Haruka's halo has three sharp purple needles with thorns on each side, forming a triangle.

A 2nd year student at Gehenna Academy, Mutsuki holds the title of "Chief of staff" and is the assault activist and go-getter of Problem Solver 68.

Contrary to her guilt-riddled childhood friend Aru, she is a devilish troublemaker and commits acts of wanton wrongdoing without hesitation. No one can read Aru better than Mutsuki, so she understands her friend's bluff better than anyone else, even if she doesn't give any particular thought to the matter. While Aru understands her bravado better than anyone else in Kivotos, she does not necessarily support her oldest friend's devilish personality.

Mutsuki is a mischievous prankster at heart, she often exposes Aru's true colors for fun. She even playfully teases and pranks Sensei, often making them uncomfortable.

She has shoulder-length silver hair with long side ponytail tied by a black flower scrunchie. She has plum purple eyes.

She wears a standard uniform, including a black and red tank blazer with gold buttons and an insignia on her left sleeve, a red frilly dress and tucked-in white shirt underneath, a black thigh strap around her left leg, and a pair of black combat boots with red toecaps.

Mutsuki's halo is a red colored set of two circles; four spikes form a crosshair on the outer circle, while a four petal flower rests inside the centre. Because of her halo, she doesn't get affected easily by physical damage so if her halo fades she is either asleep, unconscious or dead.

Mutsuki uses a brown H&K MG5 Machine Gun with a black grip, and a brass carry handle and fire selector switch.

She has a large black duffle bag filled with all sorts of bombs and explosives in which she shoots to detonate it. It has the words "Love & Violence" written on the side. Two red poppies are pinned on the bag as well.

She has long, straight shoulder-length pink hair with bangs that cast shadows over her eyes. This lends itself to her trait: the appearance of a villainess or a demon queen. This is augmented by her haughty and pretentious smile and the horns that grow out of the rear of her head. Said horns are wine red, with symmetrical golden accents.

Aru wears a red Captain's coat with golden buckles, a long-sleeved collared white shirt, white gloves, a red ribbon around her neck, and an office skirt with gold-strapped high heels.

Aru's halo has a smaller circle slightly slanted to her left. A larger disfigured circle with dashed edges and stripes on both side surrounds the first circle. The second circle resembles a crescent moon. When looking at the inner and outer circle together, her halo somewhat resembles an eye.

To the left and right sides of her halo, horizontal lines jut out sharply like spikes. Because of her halo, she doesn't get affected easily by physical damage so if her halo fades she is either asleep, unconscious or dead.

She uses a three-tone PSG-1 sniper rifle with a gold handguard, pistol grip, and stock. It has a black cheek rest and barrel. The rest of the receiver and most of the Hensoldt ZF riflescope is painted in maroon. Some short maroon belts wrap parts of the handguard. A gold rose decal can be seen on both sides of the receiver. The Handyman 68 insignia is stamped on right side of the cheek rest.

The "Section chief" of Problem Solver 68 and a 3rd year student at Gehenna Academy.

Unlike the other fixers, Kayoko is not one with ill intentions. However, she is often misunderstood as a delinquent simply due to natural scary facial expressions and appearance. She normally prefers to keep silent about this topic, as it likely leads to furthering her terrifying image.

Unlike the lively characteristics each Problem Solver 68 members have, Kayoko is actually composed and the most reasonable out of the group. She is often mistaken as a troublemaker due to her scary front, but she's actually just going wherever the club takes her. She doesn't look for trouble and is only trying to avoid commotions, which is one of the reasons she's into music, specifically metal, where her ears can be drowned in music instead of surrounding noise.

She has white hair with black bangs and a black ponytail tied to her horns. She has red eyes, pale skin and a mole in her lower neck.

She wears a black hoodie with the service logo written "Born.To.Kill" on it with red lines on the sleeves, a standard uniform underneath with brown t-shirt, pleated, plaid red skirt and black sneakers with red lines.

She carries a black bag with white crude seams hanging on her right shoulder which also has a gun holster attached to the strap.

She uses a two-tone Heckler & Koch P30 pistol with a black suppressor. The slide and grip are chromed in silver while the receiver is colored grey. The school's name is imprinted on the left side of the receiver.

Kayoko's halo has a white pentagon with three sharp points and another upside-down pentagon inside.

Because of her halo, she doesn't get affected easily by physical damage so if her halo fades she is either asleep or unconscious.

Rikuhachima Aru is one of the students studying in Gehenna Academy who wields a Sniper Rifle.

She is the self-proclaimed leader of the Club Problem Solver 68.

Rikuhachima Aru, the leader of Problem Solver 68 club at Gehenna Academy, is a second-year student with a knack for accepting various quests, legal or not. She puts on a cool, beauteous, and villainous facade but often breaks character, revealing her true caring and meticulous nature when teased or pressured. Behind her mischievous personality, Aru is a shy artist, striving for perfection. She has a thirst for knowledge and constantly seeks to expand her understanding of the criminal underworld, enhancing her problem-solving abilities. While not exceptionally intelligent, her unwavering determination and focus on her goals make up for it.

Aru persists relentlessly until her tasks are thoroughly accomplished, though she can also be goofy and prone to panicking when things don't go according to plan. Her true goal is to make Problem Solver 68 a reputable criminal organization. She constantly tries to impress Sensei on many occasions, and frequently asks them to become a member of Problem Solver 68, despite their constant refusals. She indulges to her obsessions of portraying a delinquent and idolizes the image of a criminal without comprehending the true nature of such individuals.

The self-proclaimed “Boss” (i.e. president) of Club Problem Solver 68, Aru is a 2nd year student at Gehenna Academy. She conducts her illegal business however she pleases. While Aru always puts on a cool, beauteous, and villainous facade, she has a habit of breaking character often and exposing her true personality when teased or pressured. Despite the vain and conceited persona she wears, Aru is meticulous and caring for the people she is close to. There is definitely more to her than she lets on.