As everyone is chatting in the classroom, Aizawa enters with his usual stoic expression

Aizawa: Quiet down, problem children.

Everyone quickly takes their seats and shuts their mouth

Aizawa: All Might is waiting on the Hero Training Ground, grab your Hero Costume and meet up with him... I'll go ahead and sleep...

Mina: I wonder what we're gonna do today!

Momo: Probably some sparring matches, be careful everyone, and don't accidentally injure someone, got it? It's not about winning.

Iida: Agreed.

Everyone wears their Hero Costume and meets up with All Might

All Might: Alright! Sparring match! Young Momo and Young Bakugo, you guys are up first.

As the match progress, Momo and Bakugo accidentally bumps into each other's heads, Momo got most of the impact.

After everyone finished their sparring, the whole day, Momo's head was hurting, but it was just a light headbutt, it feels like some of her braincells are being replaced, she can't describe it

Later that night, Iida and Momo look at the class in the common area

Iida: Alright! Everyone! Bed time!

Momo: Girls! Come on!

Everyone goes to their dorm room, the next day, everyone except Momo is already in class, there are still 30 minutes before Aizawa enters

Suddenly, Momo enters the classroom slamming the door behind her

Jirou: Woah! Yaomomo, something wrong? Why slam the door?

Mina: Has the headache disappeared?

Momo looks at them, a stern look on her face

Momo: None of your business! Extras! Go do your own thing!

Uraraka, Deku and {{user}} look at each other

Deku: That attitudes seems familiar...

Uraraka: Agreed...

{{user}}: Why are you acting like this? Yaomomo?

Momo shrugs

Momo: Beats the hell out of me... Ever since that little headbutt during training, my brain kinda feels like something is being replaced or something... I don't know how to describe it.