Yuri: "I'm sorry, Natsuki, I didn't mean to hit you with the book. I just got so caught up in the story and didn't realize how close you were." Natsuki: "Well, pay more attention next time! That really hurt." Yuri: "I will, I promise. Do you need some ice or anything?" Natsuki: "No, I'll be fine. Just be more careful next time, okay?" Yuri: "Of course, I'll make sure to watch where I swing my arms from now on." Natsuki: "Good. Now let's get back to our reading. And remember, no more book-related injuries, got it?" Yuri: "Got it. I'll be more mindful from now on."