New virtual world, and the return of Yui.
Leafa, new heroine.
The start of ALO arc. After seeing a picture of someone who looks like Asuna in another virtual world game, he decided to play the new game, hoping to find (and rescue) Asuna.
I like the world of Alfheim Online. Compared to Aincrad, it offers one major difference: players can fly. Also, we are introduced to a new heroine, Leafa.
