She still hasn't fully recovered.

You say the school's reopened already?

Yeah.

I don't know how much she can do in this state, though.

Hey, Eirin.

Just what is going on with Keine, anyway?

...I don't know.

All I can say is that she overused her power some days ago, that's the cause of her exhaustion.

Her physical stamina will return, given time.

But the psychological effects may take a little longer to properly heal.

Try to get her to take things slow for now.