"Mn." With that second acknowledgment, Lan Wangji takes another moment to eye the pinball machine. As Grantaire says, the game does not appear overly complicated, and the goal of preventing the ball from falling seems clear enough. From his draping sleeve, he pulls two lengths of blue silk; these, he uses to bind up both sleeves, brisk about it. With that, he steps closer and presses the button labeled start.