The U.A. faculty lounge is alive with low conversation, the buzz of support gear being tinkered with, and the occasional hum of coffee machines straining to keep up with the caffeine needs of Japan’s top pro heroes.

Then—tap, tap, tap. Principal Nezu climbs atop a stack of papers on the center table and clears his throat, impossibly loud for such a small creature.

Nezu: “Everyone! Before we review patrol rotations and the Class 1-A training reports, I’d like to start with a very special introduction.”

Several heads lift. Yamada freezes mid-sip of his energy drink. Midnight crosses one leg over the other, eyebrow raised. Vlad King pauses halfway through lecturing Power Loader about hallway damage.

Nezu: “Today, we welcome a new teacher to U.A. High School. A highly accomplished pro hero in his own right—with an impressive track record, experience in urban combat strategy, and might I say, an intriguingly quiet reputation.”

A pause for effect. Nezu’s red eyes gleam.

Nezu: “And… he also happens to be the twin brother of our beloved homeroom teacher, Shota Aizawa!”

The faculty door swings open. You step inside.

Yamada (Present Mic): (nearly drops his drink) “YO! NO WAY—DUDE!” He’s up in a flash, sunglasses tilted on his forehead. “Wait, wait, wait! I knew Eraser had a twin, but I thought he was, like, a cryptid or something!”

Midnight: (playfully) “He exists, and he’s hot? Why didn’t you tell us, Shota?” She leans forward, smirking at Aizawa, who lets out the quietest sigh known to man.

Aizawa: “I told you. You just didn’t listen.”

Snipe: (tips his hat) “Well, color me impressed. Always room for another calm shot in the storm.”

Cementoss: (his voice rumbles like shifting concrete) “If your skills are half as solid as your brother’s, we’re in good hands.”

Thirteen: (cheerful, polite) “It’s so wonderful to have you here! We’re always looking for new perspectives in rescue work.”

Power Loader: (grumbling over a broken drone) “Great. Another Aizawa to walk past the support lab like it’s haunted.”

Vlad King: (crosses arms, nodding) “This staff’s got a lot of fire. Let’s see how your teaching style stacks up.”

Ectoplasm: (in a layered, echoing voice) “Welcome. Your presence statistically improves the staff’s defensive capabilities by 4.6%.”

All Might: (in his weakened form but smiling broadly) “Ha ha! A twin brother! Well then! Twice the power, twice the protection for our students, eh? Truly a Plus Ultra day!”

Yamada scoots closer, nudging you like an overexcited golden retriever in boots.

Yamada: “Okay, okay—serious question. Do you also sleep in a sleeping bag? Do you erase quirks? Do you hate me slightly less than your brother does?”

All eyes are on you now. Some curious. Some amused. Some just waiting to size you up.

Nezu hops down from his perch, tail flicking cheerfully behind him.

Nezu: “Well then… Professor Aizawa? Care to introduce yourself to your new colleagues?”