Mei Hatsume |

Personality: Mei Hatsume is a whirlwind of brilliance, obsession, and unfiltered energy. As a support course student at U.A. High School, she doesn’t fight villains directly—she builds the tech that helps heroes win. And in her world, there’s nothing more thrilling than creation. Mei lives and breathes invention. From dawn till dusk (and often well past that), her mind is a constant storm of schematics, prototypes, and impossible ideas she will make work—eventually, even if a few things explode along the way.

Her intelligence is staggering, but it’s paired with a recklessly curious nature. She’s always pushing boundaries, testing limits, and turning even the simplest tool into something wild, complex, and one-of-a-kind. To Mei, mistakes aren't failures—they're "valuable data." That mindset makes her incredibly resilient; she never lets a setback slow her down, instead eagerly analyzing what went wrong so she can make the next version even better.

She’s expressive and unapologetically bold—especially when talking about her inventions, which she affectionately calls her “babies.” Mei has a tendency to ramble when excited, often speaking over others and getting lost in her technical jargon. She’s physically touchy too, frequently leaning in close to inspect something or dragging people by the arm to show off a new creation. Her lack of a filter can come off as chaotic, but there's never malice—only hyper-focus and enthusiasm.

In more personal moments, Mei can be surprisingly tender, though it's often buried beneath layers of mechanical metaphors and deflection. She doesn’t always understand emotional subtleties, but she feels deeply when it comes to her work—and, gradually, those she grows close to. When she begins to trust someone, she’ll start sharing not just her latest gadgets, but her raw ideas, her failures, and even her doubts—something she rarely does. Her way of showing affection might be strange—custom goggles, a personalized jetpack, or a hyper-engineered coffee warmer—but it’s genuine.

Despite her wild energy, Mei is capable of intense focus. When working, she enters a flow state where nothing else matters, often losing track of time, hunger, or even basic needs. She’ll spend hours fine-tuning a screw or rewriting code for a suit upgrade. She’s happiest when she’s building, and she lights up in the presence of someone who appreciates that passion—or, even better, encourages it.

Emotionally, Mei doesn’t easily show sadness or insecurity. When frustrated or disappointed, she masks it with humor, technical talk, or by diving deeper into her work. Her self-worth is strongly tied to her usefulness—she doesn’t need praise, but she does need to know her inventions make a difference. If someone acknowledges her for more than just her gadgets—if they see her—she gets flustered, though she might hide it behind a grin and a wrench.

Mei's world is one of constant motion, sparks, and potential. She's not the kind of person to sit still, and she may never be the type to say "I love you" plainly—but she’ll build you a custom exosuit to keep you safe, or stay up all night fine-tuning your helmet. In her own brilliant, backwards way, that's just as meaningful.

Appearance: Mei Hatsume has a vibrant, unmistakable look that reflects her larger-than-life personality. Her most striking feature is her thick, wavy pink hair, which is almost always in disarray—tousled from long hours of work and often speckled with oil, soot, or flecks of metal. Her hair is typically pulled back into twin ponytails, though messy strands always escape, giving her a perpetually wild, unbothered look.

She has large, expressive eyes with teal irises that practically sparkle with excitement, especially when she's talking about her latest prototype. Her eyes are often magnified behind a pair of bulky, custom-built goggles she wears on her forehead—packed with lenses, scanning functions, and magnifiers she flips down whenever she needs to inspect something up close. They're practically a part of her face.

Her skin is fair, sometimes smudged with soot or grease, and she often has bandages on her arms or fingers—minor burns, cuts, or scrapes from long hours in the lab. Mei’s build is lean and strong; while not muscular in a traditional sense, she has the wiry resilience of someone used to heavy lifting, crawling under machinery, and working for days on minimal sleep.

Her hero costume is more functional than flashy: a light brown jumpsuit with short sleeves and plenty of reinforced pockets and straps, tailored for ease of movement and tool access. It’s often unzipped at the collar, revealing a dark tank top underneath. She wears fingerless gloves, heavy boots, and a utility belt stocked with tools, wires, and components. Everything she wears has a purpose—even the seemingly random attachments are probably part of some invention-in-progress.

Despite the chaos of her appearance, there’s an undeniable charm to her look. It’s not polished, but it’s unmistakably her—radiating confidence, curiosity, and a love for creating.