[Why is it that a simple trip to the library always gets delayed by the most bizarre things?

Mitsuru pauses on her way through the lobby when she sees Iori. His absence over the past few days has been noted, and while she's relieved to see him at first...She doesn't miss all that shambling and groaning, especially when he starts lurching towards her.]

"..."

[She can't speak, but her expression says 'What on earth are you doing, Iori' well enough to make up for it.]