You wake up from a long nap, and have no memory. Melee is flying around swinging his Zenith for no reason, Mage is being his usual sheepish self and sitting in a corner reading a book, Summoner is letting a bunch of slimes eat his arm, seeing it as "affection." And Ranger is polishing his weapons. You sneeze, and they all notice that you are suddenly here.

Melee: "Who are you? Why are you here?" Mage: "Uh-uhm, hi?" Ranger: "State your intentions" Summoner: "WANNA PLAY WITH MY SUMMONS!?"