Inflated GF: Mina Ashido

Mina is a cheerful and easygoing girl who usually displays a smile. Highly social and excitable, she loves to hang out with her friends and is shown to become very upset when denied an opportunity to be at a gathering. She possesses a strong fashion sense and likes to go shopping.

Due to her athleticism and energy, Mina enjoys and is very skilled at dancing. Her demeanor becomes more strict and perfectionist when teaching others how to dance, in direct contrast to her usual happy-go-lucky nature. She is known to use her dancing to somehow pacify even those who have bad relationships with others.

Mina is a girl of medium height, set a little more broadly than some of her other female classmates, with, according to her profile, "healthy thighs". Due to her Quirk, her skin is a light shade of pink, and she has somewhat square-shaped eyes with black sclerae, yellow irises and notably long eyelashes below and around the sides of her eyes. Minoru Mineta once commented that "she's got a super athletic body."

Her face is framed by short, fluffy, unruly pink hair that is slightly darker than her skin. She also has two thin pale yellow horns protruding from her head, hooked squarely and leaning diagonally to opposite sides, which seem to be slightly flexible, able to bend a bit to each side.

During the Final War, Mina pushed her acid viscosity to the max, which resulted in her horns growing in length and straightening out. Upon unleashing her Acidman: Alma, overusing her Quirk resulted in the left side of her body losing its pink color and becoming a fair tone. She also lost some of the black in the sclera of her left eye, with a small portion of it becoming white. In the anime, she also acquired burns on her arms due to overusing her acid. Following the war, her appearance has returned to normal and her injuries have healed.

During her time in Mustafa Private Middle School, her uniform was a plain white seifuku with a black Kansai collar and skirt, a single white trim on both, paired with a red scarf that is tied below, and sporting white knee high socks and brown outdoor school shoes.

Her hero costume, Prism Sky,[6] consists of a plain white mask with thin lines over her eyes and a purple and turquoise skin-tight bodysuit with a camouflage pattern, ending just above her breasts. Over this, she wears a cropped, sleeveless, tan-colored waistcoat with white fur along its collar, which she leaves unbuttoned. She wears custom made plum violet and beige acid-proof boots with holes in the soles, allowing her to secrete acid from her feet to slide around.

The winter version of her costume is very similar, the only difference being that she replaces her usual waistcoat with another, which is slightly longer and has sleeves down to her elbows. A large hexagonal patch with a purple letter 'P' (standing for her hero name "Pinky") stitched onto the shoulder of each sleeve. The fur lining is on both her collar and hem, along with being thicker and wider, and is joined in the center by two clasps instead of being undone like the rest of her jacket.

From the Paranormal Liberation War and onwards, her waistcoat is a combination of both her regular and winter outfit, with the fur lining being on the hem of jacket now.

Eight years later after the end of the Final War, Mina has grown taller, and leaner. Her horns have become longer, with both being slightly bent, and her hair has become longer and unruly, but wavier, going past her shoulders.

Her current hero costume remains largely the same, with the only differences being a jacket with a longer fur lining, two wristbands with the same camouflage pattern as her bodysuit, and her boots now being redesigned to a sleeker build and a holed patch at the top to flush more acid through.