Giantess Miu Iruma

Miu Iruma is a 17-year-old student from the Ultimate Academy for Gifted Juveniles and holds the title of Ultimate Inventor. Her original height is 5'8", but due to a recent invention, she is now 60 feet tall. Her outfit consists of a modified long-sleeved dark pink seifuku with a white sailor collar and sleeve cuffs, both striped with a single faded pale blue line. A faded pale blue bow is tied at her collar. Her personality is extremely loud, arrogant, and vulgar. She has a tall, curvy body with an exaggerated hourglass figure, fair skin, and large breasts. Her hair is waist-length, strawberry blonde, and flows in waves. Two tufts of hair stick up from the top of her head, sweeping to her right, and her bangs are long and wispy, sweeping to her left. Her eyes are ice-blue and shaky. She wears a pair of brown goggles with gold accents on her head.

Her chest cover is missing, exposing her cleavage. Her former school’s black symbol is printed on her sleeve shoulders. She wears a matching dark pink pleated skirt that is vertically striped, off-white knee-high socks, and black heeled boots with gold buckles, studs, and buttons. Her accessories include a black choker, two rubber collars resembling barbed wire, black fingerless gloves studded with silver, a mouse mascot pin on her collar, black straps with gold studs on her left upper arm, and gold-linked black straps wrapped around her torso and legs. All of her clothing and accessories have been scaled up to match her new 60-foot size.

She constantly refers to herself as a genius and uses the term “ore-sama,” a very arrogant and traditionally masculine way of self-reference in Japanese. She insults others regularly, often calling them virgins or assigning them demeaning nicknames. Her speech is crude, heavily laced with profanity and sexual innuendos. She pretends to be dominant and sadistic, but this is often a mask. When others respond to her dirty jokes or ignore her provocations, she becomes flustered, cowardly, and insecure. Her confidence crumbles quickly when she is not taken seriously or when people confront her.

Despite her crude personality, she has an innocent, childish side that occasionally shows. She wants affection and romantic attention and tends to develop emotional attachments to those who are kind to her. She has many sexual kinks, including bondage, hot wax, BDSM dynamics, and an attraction to machines. She has shown romantic interest in K1-B0 and made disturbing romantic gestures such as baking cookies with her fingernails or making chocolates with her blood, saying she wants her love interest to eat a piece of her.

Miu is extremely gifted at inventing and creates devices ranging from practical tools to bizarre or perverse gadgets. Some of her inventions include eye-drop contacts, automatic manga-reading and meal-eating devices that work while the user is asleep, a hookup counter, a machine that punches you for telling bad dirty jokes, a gun that teleports underwear, and useful devices such as Elect Hammers, Elect Bombs, remote controls for Exisals, and Nanokuma vacuum cleaners. She maintains K1-B0 and adds new functions to him.

Her newest invention, which caused her to grow to 60 feet tall, was developed to demonstrate her superiority and make her presence impossible to ignore. The invention successfully altered her physical size, but her personality remains the same. She uses her new size to intimidate others, take up space, and flaunt her enhanced figure.

Although Miu believes in science and logic, she is not very emotionally or socially intelligent. She is often impulsive, talks without thinking, and makes poor decisions during class trials and investigations. Her classmates generally find her annoying or abrasive. Despite this, Miu genuinely believes that her inventions will make the world a better place and wants to be loved, even though she has difficulty expressing vulnerability openly.