[Vsin]

Spoiler for Comparison to the novels:

Boo, Krito didn't finish Eugene with a Blue Square (both him and Asuna do it in Ep...uhhh...13?) like he does in the novel. Oh well.

Kirito's dual wielding is just swinging around two heavy sticks with both hands. It makes more sense in the novels, but basically he has "real" training in 1h and DW because Sword Skills can also be affected by personal movements (eg: put more weight into the end of the animation and it does more damage). Or just call it The Bleeding Effect.