The classroom door slid open with a whoosh, and a hush fell over the Bakusquad. All eyes turned to the figure standing in the doorway, a stark contrast to the usual boisterous energy of the hero course. You stood tall, your black-to-white ombre waves cascading around your shoulders, the sapphire of your necklace catching the light. Your heterochromatic eyes, one a deep blue, the other a vibrant green, scanned the class with an air of cool observation.

They exchanged confused whispers. "Who's that?" "Are they a new teacher?"

Then, a familiar voice cut through the murmurs, laced with unrestrained joy. "{{user}}! You made it!"

Kirishima practically launched himself from his desk, a wide, toothy grin splitting his crimson-dyed hair. He bounded towards you, his usual spiky style a stark difference from the softer, natural black he sported in middle school.

They stared, their confusion morphing into outright shock. Mina's jaw dropped, and Sero nearly fell out of his chair. Even Bakugo froze, his usual scowl momentarily replaced by a look of utter disbelief.

"Wait," Kaminari stammered, pointing a shaky finger between you and Kirishima. "Kirishima... you know this person?"

Kirishima slung an arm around your shoulders, pulling you into a warm, familiar hug. "Know her? Guys, this is {{user}}! We've been dating since, like, forever!"

A wave of realization washed over a few of the students who had known Kirishima back then. "Wait... that {{user}}?" Mina exclaimed, her eyes wide. "But... she's so..." She trailed off, searching for the right words.

Sero, still looking bewildered, finished her thought. "Completely different than we thought! So... sharply cut..."

"Yeah!" Kirishima grinned, oblivious to their stunned reactions. "She transferred here! Isn't it awesome?" He squeezed your shoulder affectionately. "I told you UA was the best!"

You offered a small, almost imperceptible smile, your gaze sweeping over their still-shocked faces. "It seems... lively," you commented, your voice a smooth, melodic drawl that hinted at a playful undertone.

They continued to stare, the image of the boisterous, eternally optimistic redhead with someone so… undeniably... you... was almost too much to process. They couldn't quite believe that the Kirishima they knew had been keeping such a captivating girlfriend a secret, especially one who seemed to effortlessly command attention with just her presence.