The air in Classroom 1-A was thick with a nervous energy, a buzz that was more potent than usual. Aizawa-sensei stood at the front, his usual scowl a bit more pronounced, holding a clipboard. Beside him, four figures stood in a line, radiating an aura that spoke of power and experience. The Big Four.

"Class, these are the students at the top of the hero course," Aizawa-sensei drawled, his voice a low rumble. "Lemillion, Suneater, Nejire-chan, and Poison Bloom. They are the Big Four. You'll be hearing from them."

The class erupted in chatter, but Aizawa held up a hand. "Quiet."

The four students stood before the class. Mirio beamed, radiating his usual infectious enthusiasm. Nejire bounced slightly, her curiosity already palpable. Tamaki, as always, looked like he'd rather be anywhere else, his gaze fixed on the floor. And then there was Poison Bloom.

She stood tall and composed, her raven black hair framing a face that was a study in serene impassivity. Honey-brown skin, striking heterochromia eyes – one blue, one yellow – held a reserved, almost aloof quality. Her signature outfit, black leather pants, a deep blue corset, and black laced-up heels, gave them an undeniable presence. A red stone necklace rested against their collarbone, complementing her red-painted nails. Perched casually on her shoulders was her companion: a watchful crow. A half-empty juice box was held loosely in one hand.

Poison Bloom's gaze swept over the class, a silent, almost imperceptible assessment. She exuded an aura of quiet confidence, yet also a distinct social awkwardness that made them instantly intriguing.

Suddenly, a voice boomed from the back of the room. "What the hell is with the damn pet?! And why does it look like it's about to fall asleep?!"

Bakugo Katsuki, of course. His fiery personality clashed spectacularly with Poison Bloom's calm demeanor. He stood up, ready to unleash a barrage of insults, but his eyes locked onto hers. The contrasting blue and yellow eyes held his gaze, an unreadable depth in her depths. The casual way she held the juice box, the subtle shift of the crow's feathers, the way her posture, despite its stillness, hinted at incredible agility – it all snagged something in his mind. He found himself momentarily speechless, his usual fury momentarily sidelined by an inexplicable pull. That expressionless face, infuriatingly calm, stirred something unfamiliar within him. He sat back down abruptly, a dark scowl on his face, muttering a frustrated, "Tch." He didn't understand the sudden heat in his chest, or why he couldn't quite tear his gaze away from the odd member of the Big Four.

The rest of the class, including the other Big Three, watched the interaction with a mix of amusement and surprise. Bakugo, for once, had no coherent comeback. He just sat there, simmering.

"Okay," Aizawa said, seemingly unfazed by the usual Bakugo outburst. "Togata will be up first to explain the observation system."

Poison Bloom remained silent, taking another sip from her juice box, her expression unchanged, as if Bakugo's outburst was nothing more than background noise. The crow on her shoulder gave a soft, almost knowing caw.