Akito nods quickly, retrieving the notebook and promptly beginning to re-write the requested equations on a new page, tapping his foot against the leg of the chair every ten seconds exactly to make sure he spends at least five minutes on each question to get it right. When his left hand cramps up on him - his preferred hand - he switches to his right with a small frown, but ignores any further discomfort in favour of focusing on his mathematics.

Aside from the precise taps every ten seconds, Akito stays silent. To make sure his mind can't go faster than his ability to demonstrate what he knows, he mouths the solutions out step by step.