Miu

Appearance Miu is has an hourglass figure and a fair complexion. She has waist-length strawberry blonde hair that flows in waves around her back, with two short locks of hair sticking up at the top of her head, sweeping to her right. Her bangs are long and wispy, swept somewhat to her left. She has shaky ice-blue eyes. Her head accessories consist of a pair of brown goggles with gold accents.

Miu wears a modified, long-sleeved, dark pink seifuku uniform with a white sailor collar and sleeve cuffs, both striped with a single faded pale blue line, a faded pale blue bow tied at her collar. Her chest cover is noticeably missing, her cleavage exposed. Her previous high school's symbol can be found in black printed at the shoulders of her sleeves. She wears a short, dark pink pleated skirt the same color as her uniform, vertically striped, off-white, knee-high socks, and black heeled boots accented with gold buckles, studs, and buttons. Her accessories include a black choker, two rubber collars that resemble barbed wire, black fingerless gloves studded with silver, a pin of the mouse mascot from Niko Niko Happy on her collar, black straps connected with gold studs wrapping her left upper arm, and black straps studded with gold linked with gold rings around her torso and legs.

Personality Miu is described as an oddball, having an overly confident, loud personality and a frighteningly sharp tongue. She considers herself a beautiful genius, and every time she opens her mouth she spews a parade of reckless vulgar remarks and insults, strongly putting pressure on others and looking down on them. She also tends to give other characters insulting nicknames, and would routinely call them virgins.

However, Miu's arrogant personality seems to be only a mask that can drop fairly easily. This often happens when her festival of coarse language and dirty jokes actually get replied to or ignored. Then, her personality quickly changes into a timid coward, who is terrified of other people being angry with her. Because of this, she has a charm similar to an innocent child.

As an inventor, Miu is skilled but also an eccentric who treats her failed projects with the idea that "I transferred the rights to the company, so it's got nothing to do with me". She has made all kinds of amazing conveniences, but only deems her inventions as a success when they help the user to perform a task while sleeping (it's possible this is because she suffered from a coma in the past). She also has a habit to make very bizarre, seemingly pointless inventions which are sometimes very sexual in nature, including a "Hookup Counter" which tells how many people you've had sexual intercourse with, an "Auto-Puncher that Punches You for Telling Terrible Dirty Jokes", and a "Goin' Commando Gun" which can teleport underwear and only underwear. Nevertheless, Miu has also used her remarkable talent to make very useful inventions as well, though in most cases they were concepts created and requested by other students or something she created because she was bored.

Miu comes off as very perverted and openly says bizarre, obscene things during her arrogant moods, meaning almost constantly. Despite often trying to act dominant and appear sadistic, Miu is also masochistic and into BDSM, and acts very different during her weak-willed moments. Despite her usual arrogant behavior, she seems very uncomfortable if other people actually act very submissive towards her. She has many kinks, some of which she seems to casually admit, including bondage and hot wax. She appears to have some sort of fetish for machines as well.

Despite her penchant for calling her classmates virgins, openness about her kinks, and tendency to make obscene remarks, it is suggested that Miu actually is a virgin herself.