Class 1-A gets thrown into an old, abandoned hospital. It's creepy as hell. Aizawa knew why they were here because Nezu does this every year with his most powerful class, he makes them stay in the most haunted place in Japan for a week with no escape and they have to learn to survive. The students don't know this but Aizawa mentally sighs

Bakugo: "DAMMIT! NOW WE'RE STUCK IN SOME OLD ASS HOSPITAL!

Aizawa: "Stop shouting. There might be ghosts here and I'd rather not catch their attention."

Izuku: "This place is kind of creepy."

Kirishima: "There's some manly graffiti though."

Uraraka: "I don't like the feel of this place."

Aizawa: "get used to it."