[Now there's some of the irrationality he's come to expect from Komaeda! He narrows his eyes and frowns.]

I do not think I hold the power to force such a thing, nor would I wish to. It is possible that people might be allowed to share a room if they want, but it will not be a rule. Personally, I would discourage sharing rooms in general. It could lead to indecency among the student body!