Chapter Text
MORNING SUNLIGHT SPILLED THROUGH THE TALL CLASSROOM windows, casting long bands of gold across polished floors already collecting the footprints of students arriving for another day of lessons. Conversations drifted lazily through the room, overlapping with the rustle of notebooks and the occasional scrape of chairs against tile.
It was, by all accounts, an ordinary morning at U.A. High. Kaminari and Kirishima were in the middle of a spirited debate over whether an electrically charged baseball could technically count as cheating. Ashido had somehow roped Uraraka into discussing a new café she'd discovered over the weekend. Midoriya sat quietly near the front, filling another page of one of the many notebooks that had long since become an extension of himself.
Beside him, Iida reviewed the day's schedule with the same diligence he devoted to everything else. At the same time, Todoroki gazed absently out the window, seemingly content to let the bustle of the classroom exist without him. At the back of the room, Bakugo rested his chin against his hand, glaring at absolutely nothing in particular with the kind of intensity that suggested the world itself had personally inconvenienced him by existing.
The comfortable rhythm of their morning came to an abrupt halt when Aizawa entered the classroom.
That alone wasn't unusual. What was unusual was that he wasn't wrapped entirely inside his yellow sleeping bag, nor did he look as though he'd rather be unconscious than teaching. Instead, he stood at the front of the room with both eyes open, his capture weapon draped loosely around his shoulders, wearing an expression so subtly amused that it immediately sent a wave of unease through the class.
His students had spent enough months under his instruction to recognize the warning signs. Aizawa Shota was not a man prone to smiling, yet the faint upward twitch at the corner of his mouth spoke volumes.
Whatever he was about to say, he was going to enjoy watching their reactions.
"Quiet."
The room fell silent almost immediately. Desks stopped creaking, conversations died mid-sentence, and every pair of eyes turned toward the front.
"Today's schedule has changed."
An audible chorus of groans echoed through the classroom.
"Aw, come on.." Kaminari whined dramatically, slumping over his desk as though the mere concept of change had physically wounded him. "Please tell me we're not getting another surprise practical exam. I finally caught up on sleep."
"You didn't," Jirou muttered without looking up from her notebook.
"I emotionally caught up."
Aizawa ignored the exchange entirely. "You have an evaluation today."
Several students sighed in defeat.
Kaminari looked moments away from climbing out the nearest window, while Sero buried his face in his folded arms. Even Uraraka's optimistic smile faltered slightly. Heroics evaluations were never easy, particularly when Aizawa was the one conducting them.
Fortunately—or perhaps unfortunately—that wasn't the end of his announcement.
"It won't be conducted by me."
The room quieted once more.
This time, curiosity replaced dread.
Midoriya looked up from his notebook almost instantly, pencil hovering halfway across the page. Iida adjusted his glasses with a puzzled expression, while Yaoyorozu tilted her head thoughtfully. U.A. rarely brought in substitute instructors for Heroics unless the individual possessed exceptional qualifications. Given the school's reputation, "exceptional" tended to mean someone whose name regularly appeared in national hero rankings.
Kaminari blinked. "We're getting a guest teacher?"
"A temporary substitute," Aizawa corrected. "One of the Heroics instructors is currently handling an international assignment. Until they return, someone else will be overseeing several of your practical lessons."
Ashido leaned toward Uraraka, unable to hide her excitement. "I wonder if it'll be someone flashy! Maybe one of America's top heroes!"
"What if it's someone from Europe?" Hagakure chimed in. "I've heard some of their agencies are amazing!"
Bakugo clicked his tongue loudly enough for half the class to hear. "Doesn't matter who it is."
The confidence in his voice was so absolute that Kirishima couldn't help laughing. "Dude, what if it's somebody stronger than All Might?"
Bakugo didn't hesitate. "Then I'll beat them too."
Kirishi grinned, laughing, as he replied, “I admire your confidence!”
Aizawa pinched the bridge of his nose. "You shouldn't."
Before another argument could erupt, a measured series of footsteps echoed from the hallway beyond the classroom. They weren't hurried, nor were they loud enough to command attention by force, yet each step carried an undeniable confidence that gradually silenced whatever whispers remained inside the room.
Even before the door opened, an inexplicable tension settled over the students, as though whoever stood on the other side possessed a presence that naturally demanded acknowledgment.
The classroom door slid open with practiced elegance.
The woman who entered looked nothing like the hero any of them had imagined.
She was tall enough to command attention without effort, every movement carrying the poise of someone accustomed to standing before crowds numbering in the thousands. Long platinum-blonde hair cascaded down her back in immaculate waves that caught the morning light like silk. In contrast, an immaculate white fur collar framed a dark ensemble tailored so perfectly it blurred the line between military uniform, formal attire, and high fashion.
Gold accents shimmered subtly against deep crimson fabric, each detail chosen with deliberate precision rather than extravagance. Even the heels of her boots clicked against the floor with an unhurried confidence that somehow managed to quiet the room more effectively than any raised voice ever could.
No one spoke.
No one seemed willing to.
Her beauty was impossible to ignore, but it wasn't the soft, approachable kind that inspired admiration from afar. It was sharp. Regal. Untouchable. She carried herself less like a celebrity seeking attention and more like royalty who simply expected to receive it.
There was an unmistakable chill in the way her pale blue eyes swept across the classroom, calmly examining each student with detached scrutiny, lingering just long enough on every face to make them wonder what conclusions she had already reached. It wasn't curiosity reflected in her expression.
It was an assessment.
As though the class had become a collection of reports waiting to be graded.
The silence stretched long enough for discomfort to begin settling over the room before she finally spoke.
"..This is Class 1-A?"
The accent was unmistakable, every syllable wrapped in the smooth cadence of Russian despite her flawless Japanese.
Aizawa gave a simple nod. "It is."
For another few seconds, the woman said nothing. Instead, she continued surveying the room with a thoughtful expression, her gaze passing over each student one final time before she released a slow, measured sigh that somehow conveyed equal parts disappointment and resignation.
"I expected future heroes."
The pause that followed felt intentional.
Her eyes drifted across the classroom again. "They appear to be absent."
Several students blinked.
Kaminari frowned. "..Huh?"
Her gaze settled on him. "What I see instead," she continued calmly, "is a room full of children pretending to be professionals."
The classroom fell completely silent. Even the air itself seemed to freeze. Bakugo was the first to move. His chair scraped violently against the floor as he rose to his feet, an irritated scowl already twisting across his face.
"The hell's your problem?"
The woman didn't answer.
In fact, she didn't even acknowledge that he'd spoken. She merely walked past him toward the teacher's desk with the same composed elegance she had displayed upon entering, setting a pair of pristine leather gloves neatly atop the surface before turning to face the class once more.
Only then did she look at him. The faint smile that crossed her lips wasn't mocking. It was pitying. "You may sit down."
Bakugo's eye twitched. "I don't take orders from—"
"I was not asking."
Her tone never rose.
It didn't need to.
The authority implied by those four words was so absolute that several students instinctively straightened in their seats, even though they were not the ones addressed. For the first time since entering U.A., Class 1-A found themselves facing someone who possessed an ego almost as formidable as Bakugo Katsuki's.
And unlike Bakugo, she had the reputation to back it up.
Bakugo did not sit down.
Instead, the faint crackle of nitroglycerin explosions danced across his palms as he took a deliberate step away from his desk, the unmistakable challenge in his crimson eyes drawing the attention of the entire classroom. The atmosphere, already uncomfortable, grew heavier, as though every student understood they were witnessing the collision of two personalities, each entirely unwilling to yield.
Kirishima quietly muttered something about this being a terrible idea under his breath, while Kaminari subtly scooted his chair farther away, not because he doubted Bakugo's strength, but because he had no intention of being caught in the blast radius if their first interaction somehow escalated into a fight.
"I don't care who you are," Bakugo said, his voice low enough to sound more like a warning than an argument. "You don't walk in here acting like you're better than everyone else."
The woman regarded him with an expression so utterly unimpressed that it bordered on boredom. If Bakugo's glare resembled a wildfire threatening to consume everything around it, hers resembled an arctic winter that had long since learned fire was merely another inconvenience.
She neither flinched nor frowned, nor did she make any move to defend herself despite the tiny sparks popping from his hands. Instead, she folded her arms over her chest with slow, deliberate grace, tilting her head just enough to examine him from beneath lowered lashes.
"My," she mused, her voice carrying the effortless elegance of someone making idle conversation over afternoon tea rather than standing across from an angry teenager. "Such confidence."
Bakugo scoffed. "You'll find out if it's confidence or not."
"I already have." The response came so quickly that Bakugo faltered for the briefest fraction of a second.
Rosalyne allowed the silence to linger before continuing, "You entered this room believing that strength alone entitled you to respect. You interrupted your teacher before I had finished speaking. You challenged someone whose capabilities you have not the slightest understanding of. Worst of all.." Her pale blue eyes narrowed almost imperceptibly. "You mistook loudness for authority."
Several students visibly shrank into their seats. Nobody had ever spoken to Bakugo like that. Not even Aizawa.
The blonde clicked his tongue loudly. "You talk too damn much."
"And yet," she replied without missing a beat, "I am still the only one educating this classroom."
A snort escaped somewhere near the middle rows.
Bakugo whipped around immediately. "Who laughed?"
"No one," Sero answered far too quickly.
"I heard somebody."
"It definitely wasn't me."
Aizawa cleared his throat before the argument could continue. "Bakugo."
"..Tch."
The explosive crackling faded from his palms, though his glare remained firmly fixed on the substitute teacher as he reluctantly returned to his seat. It wasn't a surrender—everyone in the room knew that—but a temporary ceasefire. Rosalyne watched him sit without the slightest trace of satisfaction crossing her face, as though she'd expected nothing less.
"Good," she said simply. "We may proceed."
She picked up a marker from the tray beneath the whiteboard and wrote a single word in large, elegant lettering.
BRANDING
The class exchanged confused glances.
Kaminari was the first to raise a hand. "..Uh..I think you're in the wrong classroom."
Rosalyne looked over her shoulder. "Am I?"
"I mean.." Kaminari scratched the back of his head sheepishly. "This is Heroics."
"Correct."
"So..why are we talking about advertising?"
A small smile curved across Rosalyne's lips. It wasn't mocking this time. If anything, it resembled the expression of a professor who had been handed the perfect opportunity to dismantle a misconception.
"Tell me, Denki Kaminari."
He blinked. "You know my name?"
"I memorized every student's file before boarding my flight."
The room quieted again.
"You..memorized all of us?" Uraraka asked.
Rosalyne looked genuinely puzzled by the question. "I was hired to teach you."
"As in..all twenty of us?"
"As in every student under my supervision."
For reasons none of them could quite explain, that answer caught several of the students off guard. She had barely been in the classroom for ten minutes. Yet she already knew every name. Every Quirk. Every recommendation. Every academic score. Every disciplinary record.
Midoriya's pencil was already racing across another notebook.
Rosalyne returned her attention to Kaminari. "You asked why branding belongs in Heroics." She underlined the word on the board. "Allow me to answer."
Setting the marker aside, she stepped away from the board and began walking slowly between the rows of desks, her measured footsteps echoing softly through the otherwise silent classroom. There was no urgency in her pace because she didn't need urgency. Every student's attention followed her naturally, pulled by the certainty with which she carried herself.
"When civilians hear the name 'All Might,'" she began, "what is the first thing they feel?"
"Hope," Midoriya answered immediately.
Rosalyne nodded. "When they hear 'Endeavor?'"
"..Strength," Yaoyorozu offered.
"Power," Kirishima added.
"Fear," Todoroki said quietly.
Rosalyne glanced toward him, though she didn't comment. "And when they hear my name?"
Silence. Several students looked at one another. Nobody answered.
Rosalyne sighed dramatically. "My public relations department would be heartbroken."
Midoriya's hand shot into the air before she had even finished speaking.
"International rescue specialist," he answered excitedly. "Highest approval ratings in Eastern Europe, nicknamed the Crimson Witch because of your Cryokinesis and Pyrokinesis, ambassador for the Moscow Hero Association, and one of the youngest heroes to receive the Hero of the Year award three consecutive times."
Rosalyne inclined her head gracefully. "Excellent." She looked around the room. "One student."
Her gaze lingered on the remaining nineteen. "Nineteen failures."
Kaminari shrank slightly in his seat. "I mean..we're Japanese.."
"And?" The single syllable landed with surprising weight. "You intend to become professional heroes."
She folded her hands behind her back. "Villains do not politely limit themselves to national borders. Neither should your understanding of hero society."
No one spoke.
Rosalyne continued, "The greatest mistake young heroes make is believing that public image is vanity." She shook her head once. "It is survival."
Her voice remained calm, yet every word carried enough conviction that even the more skeptical students found themselves listening.
"When buildings collapse, civilians do not have the luxury of researching your qualifications. They have seconds to decide whether they trust the stranger giving orders. They obey familiar names. Familiar faces. Familiar symbols."
She looked toward the windows overlooking the sprawling U.A. campus. "Trust saves lives." Her eyes returned to the class. "Trust is built long before disasters begin."
The room had become remarkably quiet. Even Bakugo wasn't interrupting anymore.
Rosalyne smiled faintly. "By the time I leave Japan, every one of you will understand that heroism is not merely defeating villains."
She paused.
"It is convincing strangers that they are safest when they choose to follow you."
Another word appeared beneath BRANDING.
REPUTATION.
Then another.
TRUST.
Rosalyne placed the marker back onto the tray before folding her arms once more. "Your first assignment is simple." She looked directly at the class. "By tomorrow morning, I expect each of you to answer one question."
Her smile returned, elegant enough to grace magazine covers yet sharp enough to unsettle every student present. "When a frightened civilian sees you for the first time.."
She let the silence settle. "..why should they believe you are a hero?"