She's taken aback by Shiro's outburst. After all, despite his hard expressions, his was a patient sort of firmness, not a strict one. But it occurs to her at that moment -- normally when their personalities start clashing, there isn't a third person in the room.

Her ears are literally drooping, like a dog who has just been scolded.

She looks over at Darin, and then away. "... we've done it this time, haven't we."