Before his gaze was the figure of the last Knight who rushed out. He was falling prone. With sword gripped in his right hand, his face had turned purple. Beside him, was the torn up snake. Perhaps, right before the Chimera attacked, he slashed the snake that sprung to him and his face might be bathed by the toxin inside its body. Resultantly, all of the Knights who were guarding 30th floor had been annihilated.