"So there are demons in your world?"
Tomioka nods, Uraraka shuddered,"That sounds scary.", Tomioka nods again,"Sometimes; But we have to defend the humans from the Demons.", Midoryia scribbled some stuff down,"How the Demons work?", Tomioka sighed, picking at his food,"Honestly it depends on the Demon, but to defeat a Demon you have to cut off it's head though some Demons have abilities based on something from their life before being turned.", Midoryia nods, scribbling that down too, he had been making notes over the last few days he had gotten a lot of information from Tanjiro about swords, Hashiras and about 'The Demon King', also Zenitsu mentioned the Breathing Styles and admitted that they weren't sure how Inosuke used his with the Boar head he always wore.
"And breaching styles? Are there only elemental?"
"No. . . I believe breathing styles can be created, as Inosuke as 'Beast Breathing' and Tanjiro has 'Sun Breathing' something passed down from his father."
Midoryia nods again, writing that down,"Uhm. . . Can I ask about the notebook?", Uraraka giggled,"Midoryia likes to carry a notebook around to make notes of everyone's quirk and abilities.", Midoryia nods,"I'm planning to be The Number 1 Hero and I want to be at the top of my game!", Tomioka didn't know whether. . . To be flattered or creeped out.

=

Eri and Nezuko were playing with the toys, Eri showing Nezuko how to play with the toys that may not exist in her time or world.
"And this is a cat keyboard!"
A cat keyboard?
Nezuko clicked a key.
Meow.
It meows?

Tanjiro peaked in, smiling to see Nezuko and Eri playing that strange board that was. . . Making a lot of meowing sounds.
How odd; But they were smiling and seemed to be having fun.
Tanjiro then proceed to drag Zenitsu away.
"Nezuko~Chan. . ."
"Leave her to play, Zenitsu."

=

"So you have a way?"
"Yep! We can get those three back in no time!"
Aizawa sighed with relief, he didn't want to have to chase more students around let along someone as chaotic just like Bakugo.
"I'll bring them tomorrow."
"Copy that."
Least they'll be going home.