Kirigaya Kazuto

Bio:
Kirigaya Kazuto or "Kirito" is a very skilled VRMMORPG player, being the player who beat Sword Art Online and set everyone free.

Chronicles:

Kirito is paid by Kikouka to survey the new VRMMORPG called "Genesis Online". Kirito, decided to go alone, but this plan fails when his sister, Suguha, sees him with the game, and tells his friends during an Alfheim Online meeting.

Kirito is able to choose from a variety of classes, all having different sets of skills.

He is the one of the Front-liners of the Party, the other being Klein.

Kirito jumps into Genesis Online with very minimal knowledge of the game, he starts getting suspicious when he notices everyone has their SAO avatars, but the game isn't SAO.

Silica urges him to clam down, and the group continued on.

After defeating Commander Braun and Captain Fel, two mini-bosses, Kirito receives a legendary Gun as a drop, although nobody in the party can equip it, he holds onto it.