Born into a wealthy family, Meyumi Nuyasaka was unfortunate to not have the privilege of knowing her parents, whom passed months after her birth due to a fatal accident. Entrusted to her grandparents, she was raised under their loving care growing to recognize them as the parents she never knew. Meyumi grew up to be a model student, breezing through all of middle school and high school. Many came to refer to her as a book-worm, or nerd, for her physique was hardly what anyone would refer to as eye catching.

Slim, flat chested, and standing at the height of 5’8”, her hair shining black at the length to her lower back, emerald green eyes with spectacles resting on the bridge of her nose. Meyumi didn’t have very many contacts, mostly remaining to herself as an introvert. Graduating from High School with honors to the finest colleges the world was Meyumi’s oyster, until her news came to her about her Grandparents passing. Stricken by the news, Meyumi fell into a depression, remaining at the Nuyasaka Manor for the following weeks, only emerging to attend the funeral, some would say she was stone-faced.

Approaching the age of 24, five years after the death of her grandparents, Meyumi caught wind of an experiment being conducted which was in need of able bodied females. The experiment was supposed to change the physical structure of the subjects, granting the “ideal” feminine physique. Figuring she had nothing to lose, she volunteered for the experiment. Arriving at the facility, she changed into a simple, but loose fitting medical gown and was promptly ushered to a large room and strapped to a table. This would prove to be the end of Meyumi, but the birth of something more.

A doctor took hold of a syringe and injected Meyumi with the serum in question. For several minutes nothing occurred-- before a slight burning sensation started to reverberate from within her chest, spreading throughout her body and limbs. Crying out in pain, she could feel her body changing, most noticeably being her petite chest, which expanded and grew to an ample bust measuring to easily fill a DD-cup, her hips grew more curvy and her backside becoming heart-shaped and plump; her stomach, arms, and legs all grew toned and tight with feminine, athletic muscles that allowed her skin to become taut and supple-- without taking away her feminine beauty in the process. Then she felt something growing between her legs, arching her back as much as she could while being strapped to the table due to the bizzare, surreal sensations. A manhood erupted from her slit. The size of which would make an average man green with envy. It throbbed and pulsed hotly at 12” long and 2” thick, the loose medical gown now clinging tightly to her figure.

Breathing heavily from the ordeal, the burning steadily subsided and the doctors drew closer, with caution. One of them peering over, shining a pen-light into Meyumi’s eye which opened widely in immediate reaction. In the reflection of the doctors glasses she saw not her emerald green ones, but orange slitted ones like that of a cat. The sight frightened her, raising her arms swiftly her new muscles easily snapped her straps, pushing the doctor away and making him fall back several feet, the only thing on her mind was to get away and get to safety. She made a break for the exit, running at full speed, arms raised above her head, she dove top-first in a high-jumping arc, breaking through the glass in the upper part of the locked door, landing with a roll on her feet-- before she continued running. Leaving the facility behind to seek safety in the one place she considered safe, The Nuyasaka Manor.

Locking herself inside of the secure manor she suddenly felt weak, the physical changes and frantic escape finally catching up with her as her adrenaline was fading. Stumbling over to the Living Quarters, from the corner of her eye she saw her reflection in a full body mirror. The sight was astonishing to her, the first thing she noticed being that her midnight black hair had changed to auburn red. Second, being those orange-hued slitted eyes that stared back at her when she gazed into her own reflection. Her figure... the full bust and curvy hips. Turning to the side, she’d notice the plump delicious looking backside she now possessed. Her gaze moving to rest upon her hanging organ that had grown during the procedure, flaccid but still quite beefy looking. Her tender hands gently picked it up-- flinching at the sensation at first. Looking at herself in the mirror again she sighed and let her girth flop heavily between her legs once more.

With the conclusion of the experiment having revealed itself before her, now... she knew her old life had come to pass. That the ‘Old Meyumi’ was no more.. Smiling, she’d recognize that she was still herself to an extent, but knew she was... reborn, in a way through this. Allowed a chance to begin anew. Deciding to adopt the name of Mey Mey-- for nostalgia’s sake, she felt satisfied with it. Knowing that the world was now her oyster. .

The Nuyasaka Manor towers above nearby homes standing at three stories tall, it boasts an extravagant front garden complete with a Statue of David fountain, hedge fences and front gate with the Nuyasaka family crest imbued on it. The wooden front doors standing at eight feet tall open into the Main Hall which has a single staircase leading to the upper levels. To the immediate left is the Living Quarters, the right leading to a Library that is filled with books from floor to ceiling, ranging from complete novel sets to mysterious tomes written in languages long lost to the general populace.

To the right of the stairs is a dead bolted door that leads to an underground Wine Cellar. The door to the left of the stairs possessing a keypad for entry, a special room Mey Mey had installed after her transformation, seeing as how she intended to keep her physical stature at it’s prime. It was a room meant for Combat Training Simulations where she hones her skills at a multitude of hand-to-hand fighting styles and gunplay. Nothing like keeping fit while keeping lethal.

Leading up the stairs are the bedrooms, six in total each as extravagant as the last, Mey Mey’s possessing a balcony that overlooks the front garden which she usually spends her time occupied with one of the number of books from the library.

Mey Mey’s current look has changed slightly since her transformation, cutting her long hair down to shoulder length, she parts it to reveal her face and tucks it comfortably behind her ears. She wears skull earrings at all times, and took the liberty to get a full-body star tattoo inked on herself, coming complete with a white bow that has a pink heart just above her plump bottom. She prefers wearing clothing that shows off her ample figure, like open coats or tight fitting outfits.

Mey Mey’s personality is that of a Temptress, all due to her boosted confidence from the transformation. She feels completely secure with taking an honest attempt at seducing anyone she takes an interest in. She loves being in control of any given situation, often times twisting things in her favor through various means such as temptation, blackmail, and if it calls for it, physical force.

The serum amplified Mey Mey’s physical attributes more than just her curvy figure. She now possess the strength of some of the strongest bodybuilders, easily able to pick up a fully grown man by the neck with a single hand. Her amplified running speed allows her to move faster as well, the height of her speed allowing her to strain the untrained eye, allowing her to flank untrained targets before they can properly react.