[Izuku is also eager to set aside the Kacchan talk--he could only hope Shinsou would forget about it by the time the other came back (probably not).]

Hopefully not. It would be easier to deal with this mist if it...well, behaved more like mist. It's hard to figure out a plan when it's so unusual...

[Would sealing off the area keep the mist out? Was it being generated outside--from a single source--or could it be generated anywhere the simulation deemed fit?

For now, they would have to hope sealing against it would work until they had any other clues.]

I haven't really talked to many people outside of the mall, but did have a conversation with someone over the radio. Apparently there is also a church nearby--near enough for the radio signal to reach over here. That place is also surrounded by this mist.