[He wrinkles his nose.] If you speak of true combat, I, the man Gongenzaka, have been forced to use my duel disk to that end; however, [he adds with a serious nod,] as part of our training, the Gongenzaka dojo teaches all students a mixed form of martial arts.

[There's no real...style to it, beyond their own. But there is definitely trained style in there, and he has used it before.]