Well, I simply didn't understand how to get rid...I mean, play this game, so I randomly pushed the four arrows. Ok maybe I was too tired for trying to understand how play it and too curious to left it for tomorrow. The only knights I get to see were Storm(almost everytime), Leaf (from a certain point of the game) Earth (Almost immediately disappeared) and Blaze (popping up here and there) and yes, Grisia almost everywhere and not just one Grisia ^^but multiple Grisia...