Final Fantasy VIII
Voice Actor: N/A
Instructor Aki is one of the SeeD Instructors at Balamb Garden, and a rather strict one at that. His role in the game is rather miminal but he does show up a couple of times, although these appearances can be totally missed.
If Squall heads to the 2F Classroom after visiting the Fire Cavern, two students ask to see his Gunblade. If Squall decides to let them see it, Aki arrives to punish him. Again the same thing can happen if Squall decides to show off magic, and this encounter happens after defeating NORG.