Finally, a worth opponent

 Real fight dont have self monologue or self introduce, there's only look and wait.

5

4

3

2

1

Round Fight!

Swish!

Kirito holding two handed long sword with one hand moves, he speed is fast almost instant appear.

Clang!

Sparks fly everywhere, even though the Void Space is practically made from nothing, the tiron sword still got chips around the edge.

Kirito taken back seeing his attack stop, he look at Lou weirdly.

Knuckle for Marital Artist 

Arm Guard for Ninja

Leather Suit for Assassin 

Metal Boots for Knight 

A strange combination, it's hard for him to see what kind of Clas he fighting because of the strange outfit Lou wearing.

But still, even though his mind is analyzing everything, his hand never stop.

"Double Chop!"

Bang!

Bang!

Lou's body slide back after getting hit by powerful attack, it show how hight Kirito's strength have.

"Mortal Strike!"

Bang!

Lou slide back again.

"Blade Flurry!"

+30% Attack Speed 

"Random Slash!"

Clang!

Sparks fly everywhere, even his shield is getting hit, this did not stop his body from getting push by the force of each attack.

His attack is fast, sharp, and heavy for the kind of speed he using.

"What kind of class are you?"

"Boxer."

"Deliberate Punch!"

Lou punch but Kirito dodge it easily, this show one of Lou's weakness.

Speed

He have strength and defense but when it comes in attack speed, his speed is in normal level.