Vassago Casals

PoHis the leader of the red guild «Laughing Coffin », known for his large knife and catch phrase "It's show time."

Light Novel Volume 5
PoH and Laughing Coffin are mentioned by Kirito as he recalls how PoH exotic looking handsome appearance and was a multilingual player who was well versed in three languages (English, Japanese, and Spanish). Kirito describes PoH as a talented dagger user who's dagger was like an "extension of his arm"

Light Novel Volume 6
PoH and Laughing Coffin were defeated by a force of clearers in what would come to be known as the largest death count in a single fight in Sword Art Online «SAO». More than 30 warriors were lost.

Light Novel Volume 8
He makes his first appearance along with two other guild members, XaXa and Johnny Black..They were hired by Grimlock to assasinate Schmitt from Divine Dragon Alliance in the A Murder Case in the Area side story. He was driven off by Kirito and the threat of other clearers, making him unable to kill his intended targets.